h(x)=∫ −tanx/20 sin(t 3 )−t 2 dt Find h ′(x)

Answers

Answer 1

To find h'(x), the derivative of the function H(x) = ∫[-tan(x)/20] sin(t^3) - t^2 dt, we can apply the Fundamental Theorem of Calculus.

Using the chain rule, the derivative of the integral with respect to x is given by:

h'(x) = d/dx ∫[-tan(x)/20] sin(t^3) - t^2 dt

To evaluate this derivative, we can introduce a variable u as the upper limit of integration, and rewrite the integral as follows:

H(x) = ∫[u] sin(t^3) - t^2 dt

Now, let's differentiate both sides with respect to x:

d/dx H(x) = d/dx ∫[u] sin(t^3) - t^2 dt

By applying the Fundamental Theorem of Calculus, we can write:

h'(x) = u' * [sin(u^3) - u^2]

To find u', we need to differentiate the upper limit of integration u = -tan(x)/20 with respect to x:

u' = d/dx (-tan(x)/20)

Applying the chain rule and derivative rules, we get:

u' = -sec^2(x)/20

Now, substituting this back into the expression for h'(x), we have:

h'(x) = (-sec^2(x)/20) * [sin((-tan(x)/20)^3) - (-tan(x)/20)^2]

Simplifying and cleaning up the expression, we get:

h'(x) = (-sec^2(x)/20) * [sin((-tan(x)/20)^3) + tan^2(x)/400]

Therefore, the derivative of H(x), h'(x), is given by the expression:

h'(x) = (-sec^2(x)/20) * [sin((-tan(x)/20)^3) + tan^2(x)/400]

To learn more about Fundamental Theorem: -brainly.com/question/30761130

#SPJ11

Answer 2

The derivative of the function \( H(x) = \int \frac{-\tan x}{20} \sin(t^3) - t^2 \, dt \) can be found using the Fundamental Theorem of Calculus and the chain rule. The derivative \( H'(x) \) is given by:

\[ H'(x) = \frac{-\tan x}{20} \sin(x^3) - x^2 \]

In the first paragraph, we can summarize the derivative of the function \( H(x) = \int \frac{-\tan x}{20} \sin(t^3) - t^2 \, dt \) as \( H'(x) = \frac{-\tan x}{20} \sin(x^3) - x^2 \). This is obtained by applying the Fundamental Theorem of Calculus and the chain rule.

In the second paragraph, we can explain the process of obtaining the derivative. The derivative \( H'(x) \) of an integral can be found by evaluating the integrand at the upper limit of integration and multiplying it by the derivative of the upper limit with respect to \( x \). In this case, the upper limit is \( x \). Applying the chain rule, we differentiate the expression inside the integral, which involves differentiating \( \sin(t^3) \) and \( t^2 \). Finally, we simplify the expression to obtain \( H'(x) \).

To learn more about Fundamental Theorem: -brainly.com/question/30761130

#SPJ11


Related Questions

A pt has a dead space tidal volume ratio of .65. What is the dead space volume if the tidal volume is 700 ?

Answers

If the dead space tidal volume ratio is 0.65 and the tidal volume is 700, the dead space volume would be 455 mL. Dead space volume is calculated by multiplying the tidal volume by the dead space tidal volume ratio.

The dead space tidal volume ratio represents the proportion of the tidal volume that does not participate in gas exchange. To calculate the dead space volume, we multiply the tidal volume by the dead space tidal volume ratio.

Given that the dead space tidal volume ratio is 0.65 and the tidal volume is 700 mL, we can calculate the dead space volume as follows:

Dead space volume = Tidal volume * Dead space tidal volume ratio

Dead space volume = 700 mL * 0.65

Dead space volume = 455 mL

Therefore, the dead space volume would be 455 mL. This means that out of the total tidal volume of 700 mL, 455 mL does not participate in gas exchange and represents the dead space volume.

Learn more about Dead space volume here: brainly.com/question/31663267

#SPJ11

Find f ′
(x) for f(x)= 4x+2

Select one: a. f ′
(x)= 4x+2

4

b. f ′
(x)= 4x+2

8

c. f ′
(x)= 4x+2

1

d. f ′
(x)= 4x+2

2

Find the slope of the tangent line to the curve y=7cosx at x=π/4. Select one: a. −7/2 b. 2
7 3


c. − 2
7 2


d. 2
7 2


e. − 2
7 2

Answers

f′(x) for f(x) = 4x + 2. Answer: a. f′(x) = 4x + 2. and Slope of the tangent line Answer: e. −2(7/2).

Find f′(x) for f(x) = 4x + 2.

The given function is f(x) = 4x + 2.

Therefore, f′(x) = derivative of f(x) = derivative of 4x + derivative of 2 = 4.

Answer: a. f′(x) = 4x + 2.

Find the slope of the tangent line to the curve y = 7 cos x at x = π/4.

The given function is y = 7 cos x.

Therefore, dy/dx = derivative of y = derivative of 7 cos x = -7 sin x.(∵ derivative of cos x = -sin x)

Now, slope of the tangent line at x = π/4 is dy/dx = -7 sin (π/4) = -7/√2 = -7√2/2 = (-7√2)/2.

Answer: e. −2(7/2).

To know more about tangent line visit:

https://brainly.com/question/31617205

#SPJ11

If SinA= the square root of 2pq
And TanA= the square root of 2pq divided by p-q
What does p^2 + q^2 equal?
Numbers only

Answers

The value of p+q is 1.

To find the value of [tex]p^2 + q^2[/tex], we can manipulate the given equations involving sin(A) and tan(A).

We know that sin(A) is equal to the square root of 2pq, so we can square both sides of the equation to get:

[tex]sin^2(A) = 2pq[/tex]

Similarly, we have tan(A) = √(2pq)/(p-q). To simplify this equation, we can square both sides:

[tex]tan^2(A)[/tex]= [[tex]\sqrt{\frac{(2pq)}{(p-q)]^2} }[/tex]

[tex]tan^2(A) = \frac{ 2pq}{(p-q)^2}[/tex]

Since tan^2(A) can also be expressed as[tex]\frac{(sin^2(A))}{(cos^2(A)}[/tex], we can substitute the value of sin^2(A) from the first equation:

[tex]\frac{ 2pq}{(p-q)^2} =\frac{(sin^2(A))}{(cos^2(A)}[/tex]

Replacing sin^2(A) with its equivalent value from the first equation:

[tex]2pq / (p-q)^2 = [2pq] / [cos^2(A)][/tex]

Now, we can cross-multiply to simplify further:

[tex]2pq * cos^2(A) = [2pq] * [(p-q)^2]\\2pq * cos^2(A) = 2pq * (p-q)^2[/tex]

The 2pq terms cancel out, giving us:

[tex]cos^2(A) = (p-q)^2[/tex]

Taking the square root of both sides, we have:

cos(A) = p-q

Since[tex]cos^2(A) + sin^2(A) = 1,[/tex]we can substitute the values of cos(A) and sin(A) we derived:

[tex](p-q)^2 + 2pq = 1[/tex]

Expanding and simplifying:

[tex]p^2 - 2pq + q^2 + 2pq = 1\\p^2 + q^2 = 1\\p+q=1[/tex]

For more such questions on value visit:

https://brainly.com/question/843074

#SPJ8

find the component form of the unit vector that makes
an angle theta=-pi/3 with the positive x axis.
the component form of the vector is < ___,
___>

Answers

The component form of the unit vector that makes an angle of θ = -π/3 with the positive x-axis is <1/2, -√3/2>. The x-component is 1/2 and the y-component is -√3/2.

To find the component form of the unit vector that makes an angle of θ = -π/3 with the positive x-axis, we can use the trigonometric properties of right triangles.

The unit vector represents a vector with a magnitude of 1, so we need to find the direction in which it points. In this case, we are given the angle θ = -π/3, which means the vector is directed in the fourth quadrant (clockwise rotation from the positive x-axis).

To determine the components of the unit vector, we can use the cosine and sine functions:

cos(θ) = adjacent/hypotenuse

sin(θ) = opposite/hypotenuse

In this case, the adjacent side is the x-component, and the opposite side is the y-component. Since we want a unit vector, the hypotenuse is equal to 1.

cos(-π/3) = x-component/1

sin(-π/3) = y-component/1

Evaluating these trigonometric functions:

cos(-π/3) = 1/2

sin(-π/3) = -√3/2

Therefore, the component form of the unit vector is <1/2, -√3/2>.

Learn more about angle here:

https://brainly.com/question/30147425

#SPJ11

How can you write the expression with a rationalized denominator?
((3sqrt2)/(3sqrt6))

A. (3sqrt9)/3

B. ((2+(3sqrt9)))/6

C. (3sqrt9)/6

D. (3sqrt72)/3

I did the math for each one, but none of the answers match

Answers

Answer: D. (3√72)/3

Step-by-step explanation:

To rationalize the denominator of the expression ((3√2)/(3√6)), we need to eliminate the square root from the denominator. To do this, we can multiply both the numerator and denominator by the conjugate of the denominator, which in this case is √6.

((3√2)/(3√6)) * (√6/√6) = (3√2√6)/(3√6√6) = (3√12)/(3√36)

Simplifying further, we have:

(3√12)/(3√36) = (3√(223))/(3√(6*6))

Now, we can simplify the square roots:

(3√(223))/(3√(66)) = (3√(43))/(3√(66)) = (3√12)/(36)

Canceling out the common factor of 3 in the numerator and denominator, we get:

(√12)/6 = (√(4*3))/6 = (2√3)/6 = (√3)/3

Therefore, the expression with a rationalized denominator is (√3)/3, which corresponds to option D.

Answer:

Yeah, The answer I'm getting is sqrt3/3

So yeah, they all seem wrong.

can you check if the question is right??

(the question reduces to sqrt(2)/sqrt(6))

Step-by-step explanation:

To rationalize, we multiply and divide by the sqrt  in the denominator,

(Look at solution to understand this better)

We have,

[tex]3\sqrt{2}/3\sqrt{6} \\[/tex]

In the denominator, we have sqrt6, so we multiply and divide by sqrt6 to rationalize the expression,

[tex](3\sqrt{2} /3\sqrt{6} )(\sqrt{6} /\sqrt{6} )\\= (3\sqrt{2}*\sqrt{6}/3\sqrt{6}*\sqrt{6})\\=3\sqrt{2*6}/3(\sqrt{6*6})\\[/tex]

We could have cancelled the 3s at any time, lets do that now,

[tex]3\sqrt{2*6}/3(\sqrt{6*6})\\\sqrt{12}/\sqrt{6^2}\\\sqrt{12}/6\\[/tex]

Now, 12 = 4*3 = 2*2*3 = 2^2*3,

[tex]\sqrt{12} /6\\\sqrt{2^2*3} /6\\2\sqrt3/6\\\\\sqrt3/3[/tex]

The zoom feature on a camera lens allows you dilate what appears on the display. When you change from 100% to 200%, the new image on your screen is an enlargement of the previous image with a scale factor of 2. If the new image is 19 millimeters wide, what was the width of the previous image?

Answers

The width of the previous image was 9.5 millimeters.

If the new image is an enlargement of the previous image with a scale factor of 2, it means that the width of the new image is twice the width of the previous image.

Let's denote the width of the previous image as "x" millimeters.

According to the information given, the width of the new image is 19 millimeters.

Since the new image is an enlargement with a scale factor of 2, we can set up the following equation:

[tex]2x = 19[/tex]

To find the width of the previous image, we need to solve this equation for "x."

Dividing both sides of the equation by 2, we get:

[tex]x=\frac{19}{2}[/tex]

[tex]x = 9.5[/tex]

Therefore, the width of the previous image was 9.5 millimeters.

For such more questions on width

https://brainly.com/question/19634537

#SPJ8

The surface x²+y2+z2-4x-2z+5=0
O no graph
O a point
O an elliptic paraboloid
O a hyperboloid of two sheets
O a cone

Answers

Sorry this is just for point but hope you get the answer

Find all vertical and horizontal asymptotes of the following: f(x)=e^6x −e^x/ e^3x −e^2(3x) . If a particular asymptote doesn't exist, please explain why this is the case, You must show your working to get any marks for this question. Reading the answers off a graph is not sufficient explanation.

Answers

In summary, the given function [tex]f(x) = (e^(6x) - e^x) / (e^(3x) - e^(2(3x)))[/tex] has no vertical asymptotes and no horizontal asymptotes.

To find the vertical and horizontal asymptotes of the function[tex]f(x) = (e^(6x) - e^x) / (e^(3x) - e^(2(3x)))[/tex], we need to analyze the behavior of the function as x approaches positive or negative infinity.

First, let's determine the vertical asymptotes. Vertical asymptotes occur when the denominator of a rational function becomes zero. In this case, we need to find the values of x for which [tex]e^(3x) - e^(2(3x)) = 0.[/tex]

[tex]e^(3x) - e^(6x) = 0\\e^(3x)(1 - e^(3x)) = 0[/tex]

This equation is satisfied when either [tex]e^(3x) = 0[/tex] or [tex]1 - e^(3x) = 0.[/tex]However, since [tex]e^{(3x)[/tex] is always positive, it can never equal zero. Therefore, there are no vertical asymptotes for the given function.

Next, let's determine the horizontal asymptotes. Horizontal asymptotes occur when the degree of the numerator and denominator of a rational function are equal. To find the horizontal asymptotes, we compare the degrees of the numerator and denominator.

The degree of the numerator is determined by the highest power of x, which is 6x. The degree of the denominator is determined by the highest power of x, which is 3x. Since the degree of the numerator (1st degree) is greater than the degree of the denominator (0th degree), there is no horizontal asymptote.

To know more about function,

https://brainly.com/question/29299049

#SPJ11

Question 15(Multiple Choice Worth 4 points) (01.07 MC) Fill in the missing statement and reason in the proof of the corresponding angles theorem. A н It is given that AR is parallel to CD and points E, G, H, and F are collinear. The measure of ZEGF is 180°, by the definition of a straight angle. ZAGE and ZAGF are adjacent, so the measure of ZAGE plus the measure of ZAGF equals the measure of ZEGF, by the Angle Addition Postulate. Then, substituting for the measure of ZEGF it can be said that the measure of so the measure of 2CHE plus the measure of ZAGF equals 180°. Substituting once again means that the measure of ZAGE plus Finally, by the definition of congruence, ZAGE plus the measure of ZAGF equals 180°. the measure of ZAGF equals the measure of 2CHE plus the measure of ZAGF. The measure of ZAGE is equal to the measure of ZCHE ZAGE is congruent to 2CHE. O ZCHE and ZAGF are alternate interior angles; using the Addition Property of Equality O ZCHE and ZAGF are alternate interior angles; using the Subtraction Property of Equality O ZCHE and ZAGF are same-side interior angles; using the Subtraction Property of Equality O ZCHE and ZAGF are same-side interior angles; using the Addition Property of Equality

Answers

the missing statement and reason in the proof of the corresponding angles theorem are: "ZCHE and ZAGF are alternate interior angles; using the Subtraction Property of Equality."

In the given proof, the missing statement and reason should involve the equality of angles ZCHE and ZAGF. The corresponding angles theorem states that when a transversal intersects two parallel lines, the corresponding angles formed are congruent.

In this case, AR is parallel to CD, and angles ZCHE and ZAGF are formed by the transversal and the parallel lines. Since ZCHE and ZAGF are corresponding angles, they are congruent. To express this in the proof, we can use the statement:

"ZCHE and ZAGF are alternate interior angles; using the Subtraction Property of Equality."

The reason is based on the property that when two lines are cut by a transversal, the alternate interior angles formed are congruent. The Subtraction Property of Equality is used to show that since ZCHE and ZAGF are congruent, their measures can be subtracted equally from both sides of an equation.

To know more about angles visit:

brainly.com/question/30147425

#SPJ11

Given the function g(x) = 4x³+422² +144x, find the first derivative, g'(z). g'(x) = Notice that g'(x) = 0 when z = -3, that is, g'(-3) = 0. Now, we want to know whether there is a local minimum or local maximum at = -3, so we will use the second derivative value test. Find the second derivative, g''(z). g''(x) = Evaluate g(-3). g'(-3) = Based on the sign of this number, does this mean the graph of g(z) is concave up or concave down at 2 = -3? At = -3 the graph of g(x) is (Select an answer Based on the concavity of g(z) at r= -3, you can determine that at Select an answer v > Next Question 3 there is a local

Answers

The first derivative of the function g(x) = 4x^3 + 422x^2 + 144x is g'(x) = 12x^2 + 844x + 144. At x = -3, g'(-3) = 0. To determine the nature of this critical point, we need to find the second derivative.

The second derivative of g(x) is g''(x) = 24x + 844. Evaluating g''(-3), we can determine whether the graph of g(x) is concave up or concave down at x = -3 and thus deduce the presence of a local minimum or maximum.

To find the first derivative, we differentiate g(x) term by term. The derivative of 4x^3 is 12x^2, the derivative of 422x^2 is 844x, and the derivative of 144x is 144. Therefore, the first derivative of g(x) is g'(x) = 12x^2 + 844x + 144.

To determine if there is a local minimum or maximum at x = -3, we set g'(-3) equal to zero and solve for x. Plugging in x = -3 into g'(x), we find g'(-3) = 0.

Next, we find the second derivative by differentiating g'(x). The derivative of 12x^2 is 24x, and the derivative of 844x is 844. Thus, the second derivative of g(x) is g''(x) = 24x + 844.

Evaluating g''(-3) by substituting x = -3, we can determine the sign of g''(-3). Based on the sign, we can determine whether the graph of g(x) is concave up or concave down at x = -3. This information is crucial in determining the presence of a local minimum or maximum.

The answer to the specific question about the concavity of g(x) at x = -3 and the presence of a local minimum or maximum is not provided. The response cuts off before reaching the conclusion.

Learn more about derivative  here:

https://brainly.com/question/32963989

#SPJ11

the type and number of fish caught in the charleston harbor in march was recorded for a month. the results are recorded in the table below. what is the probability that the next fish caught is a drum or a sea trout? enter a fraction or round your answer to 4 decimal places, if necessary.

Answers

The probability that the next fish caught in Charleston Harbor in March is a drum or a sea trout can be calculated based on the recorded data.

The table below shows the type and number of fish caught during the month:

Drum: 45 fish caught

Sea Trout: 32 fish caught

Redfish: 18 fish caught

Flounder: 12 fish caught

Other: 43 fish caught

To calculate the probability, we need to determine the total number of fish caught and the number of drums and sea trout caught. From the table, we see that 45 drums and 32 sea trout were caught. The total number of fish caught is the sum of these two numbers, which is 45 + 32 = 77.

The probability of catching a drum or a sea trout can be calculated by dividing the number of drums and sea trout caught by the total number of fish caught:

[tex]\[\text{{Probability}} = \frac{{\text{{Number of drums}} + \text{{Number of sea trout}}}}{{\text{{Total number of fish caught}}}} = \frac{{45 + 32}}{{77}}\][/tex]

Therefore, the probability that the next fish caught in the Charleston Harbor in March is a drum or a sea trout is approximately 0.9740 when rounded to four decimal places.

To learn more about probability refer:

https://brainly.com/question/25839839

#SPJ11

Given the following differential equation, dx
dy

=sin(x+y) Find the following: (a) The substitution u= (b) The transformed differential equation dx
du

= (c) The implicit solution, given that c is a constant of integration is, x+c=

Answers

Where d is a constant of integration,Hence the implicit solution, given that c is a constant of integration is x + y = 2tan⁻¹(ce^x) + d, where d is a constant of integration.

Given the following differential equation, dx dy

= sin(x+y) we are supposed to find the substitution u, the transformed differential equation dx du, and the implicit solution, given that c is a constant of integration.(a) The substitution u:Let u

= x + y ⇒ du/dx

= 1 + dy/dx On differentiating the above equation with respect to x, we get: d²u/dx²

= d(dy/dx)/dx

= d²y/dx² ⇒ d²y/dx²

= d²u/dx² – d²x/dx²

= d²u/dx² – 1 We are given that dx/dy

= sin(x + y) On differentiating the above equation with respect to x, we get: d²x/dy² + d²y/dx²

= cos(x + y) Now substituting the above value of d²y/dx² in the equation above, we get:d²x/dy² + d²u/dx² – 1

= cos(x + y)or d²u/dx²

= cos(x + y) + 1 – d²x/dy²(b) The transformed differential equation dx du:On substituting u

= x + y in the differential equation given, we have:dx/dy

= sin(x + y)⇒ dx/dy

= sin(u)Now, we have to calculate dx/du, by using the formula, dx/du

= dx/dy * dy/duThus, dx/du

= dx/dy * (du/dx)^-1

= sin(u) / (1 + dy/dx)

= sin(u) / (1 + du/dx)On substituting the value of dy/dx

= sin(x + y), we get: dx/du

= sin(u) / (1 + cos(u))(c) The implicit solution, given that c is a constant of integration is, x+c

=For this, we have to integrate the expression obtained in (b) with respect to u.We have: dx/du

= sin(u) / (1 + cos(u))

= 2sin(u/2) / cos²(u/2)Now let, tan(u/2)

= z, then sin(u/2)

= z / √(1 + z²), and cos(u/2)

= 1 / √(1 + z²)On substituting the above values, we get:dx/du

= z/(1 + z²)On integrating both sides, we get:x(u)

= ln|z| + c1

= ln|tan(u/2)| + c1

= ln|tan[(x + y)/2]| + c1On exponentiating both sides, we get:|tan[(x + y)/2]|

= e^(x + c1)Now let c

= ± e^c1, thus we have:|tan[(x + y)/2]|

= ce^x ⇒ tan[(x + y)/2]

= ce^x, where c > 0 or c < 0 (we are only concerned with the absolute value of c)Therefore, x + y

= 2tan⁻¹(ce^x) + c1 (where c1 is another constant of integration)Now let d

= c1 - 2tan⁻¹(c), thus we have:x + y

= 2tan⁻¹(ce^x) + d. Where d is a constant of integration,Hence the implicit solution, given that c is a constant of integration is x + y

= 2tan⁻¹(ce^x) + d, where d is a constant of integration.

To know more about integration visit:

https://brainly.com/question/31744185

#SPJ11

The temperature at a point (x, y) on a flat metal plate is given by T(x, y) = 91/(6 + x2 + y2), where T is measured in °C and x, y in meters. Find the rate of change of temperature with respect to distance at the point (1, 2) in the x-direction and the y-direction. (a) the x-direction °C/m (b) the y-direction °C/m

Answers

The rate of change of temperature with respect to distance in a certain direction is given by the partial derivative of the temperature function with respect to that direction. In this problem, we are given the temperature function T(x, y), and we want to find the partial derivatives T_x and T_y.

The partial derivative of T with respect to x is : T_x = -(2x)/(6 + x^2 + y^2)^2

The partial derivative of T with respect to y is: T_y = -(2y)/(6 + x^2 + y^2)^2

Evaluating these partial derivatives at the point (1, 2), we get T_x = 4/3 and T_y = 8/3.

The partial derivative of T with respect to x is found by treating y as if it were a constant, then taking the derivative of T with respect to x. The partial derivative of T with respect to y is found by treating x as if it were a constant, then taking the derivative of T with respect to y.

Once we have the partial derivatives, we can evaluate them at the point (1, 2) to find the rate of change of temperature in the x-direction and the y-direction at that point.

In the x-direction, the rate of change of temperature is 4/3 °C/m, which means that the temperature is increasing by 4/3 °C for every meter we move in the x-direction.

In the y-direction, the rate of change of temperature is 8/3 °C/m, which means that the temperature is increasing by 8/3 °C for every meter we move in the y-direction.

To learn more about partial derivative click here : brainly.com/question/29652032

#SPJ11

expression for the nth term of the sequence. (Your formula should work for n=1,2,… ) 1,x,x^2 /2,x^3 /6 ,x^4 /24,x^5 /120,⋯

Answers

The formula for the nth term of the given sequence is `xⁿ /(n!)` and the formula should work for `n = 1, 2, 3, ...

Given sequence:

1,x,x² /2,x³ /6 ,x⁴ /24,x⁵ /120,...

We can observe that the sequence contains different powers of x in the numerator and these powers increase by 1 at each succeeding term and all the terms contain factorials in the denominator.

The given sequence is in the form of the Maclaurin series of function

f(x)=eᵡ.

But here the sequence is not starting with the coefficient of the term x¹, and there is a coefficient 1 placed before it which can be neglected while solving it.

Therefore, the Maclaurin series of function f(x)=eᵡ will be as follows:

eᵡ = 1 + x + x² /2! + x³ /3! + x⁴ /4! +...

Now, comparing the given sequence with the Maclaurin series of the function `eᵡ` we can see that

x = x¹, 1/2! = 1/2, 1/3! = 1/6, 1/4! = 1/24,...

So, the expression for the nth term of the sequence is given by xⁿ /(n!).

Know more about the Maclaurin series

https://brainly.com/question/28170689

#SPJ11

(a) Find a function f such that F=∇f and (b) use part (a) to evaluate ∫C​ along the given curve C. Q11. F(x,y)=⟨2x,4y⟩, C is the arc of the parabola x=y2 from (4,−2) to (1,1). Q13. F(x,y,z)=2xyi+(x2+2yz)j+y2k C is the line segment from (2,−3,1) to (−5,1,2)

Answers

To find a function f such that F = ∇f, where F is a given vector field, we can find the potential function f by integrating the components of F. Using this potential function, we can evaluate line integrals along specific curves. In the given questions, we are asked to find the potential function for F and use it to evaluate line integrals along the given curves.

Q11: Given F(x, y) = ⟨2x, 4y⟩, we need to find a function f(x, y) such that ∇f = F. Integrating the components of F, we find that f(x, y) = x² + 2y² + C, where C is a constant of integration. This function satisfies ∇f = F.

To evaluate ∫C F · dr along the curve C, which is the arc of the parabola x = y² from (4, -2) to (1, 1), we substitute the values of x and y into the potential function f(x, y) = x² + 2y² + C and evaluate f at the endpoints of C. Then we subtract the values to find the difference in f and use that as the result of the line integral.

Q13: Given F(x, y, z) = 2xyi + (x² + 2yz)j + y²k, we need to find a function f(x, y, z) such that ∇f = F. Integrating the components of F, we find that f(x, y, z) = x²y + xyz + y²z + C, where C is a constant of integration. This function satisfies ∇f = F.

To evaluate ∫C F · dr along the line segment C from (2, -3, 1) to (-5, 1, 2), we substitute the values of x, y, and z into the potential function f(x, y, z) = x²y + xyz + y²z + C and evaluate f at the endpoints of C. Then we subtract the values to find the difference in f and use that as the result of the line integral

Learn more about parabola here :

https://brainly.com/question/11911877

#SPJ11

Consider the point.
(2, 3, 6)
(a) What is the projection of the point on the xy-plane?
(b) What is the projection of the point on the yz-plane?
(c) What is the projection of the point on the xz-plane? (d) Draw a rectangular box with the origin and (2, 3, 6) as opposite vertices and with its faces parallel to the coordinate planes. Label all vertices of the box.Do this on paper. Your instructor may ask you to turn in this work.) Find the length of the diagonal of the box.

Answers

the length of the diagonal of the box is 7 units.

(a) To project the point (2, 3, 6) onto the xy-plane, we set the z-coordinate to zero, resulting in the point (2, 3, 0).

(b) Similarly, to project the point (2, 3, 6) onto the yz-plane, we set the x-coordinate to zero, giving us the point (0, 3, 6).

(c) To project the point (2, 3, 6) onto the xz-plane, we set the y-coordinate to zero, resulting in the point (2, 0, 6).

(d) To draw a rectangular box with the origin (0, 0, 0) and (2, 3, 6) as opposite vertices, and with its faces parallel to the coordinate planes, we can use the following vertices:

(0, 0, 0), (0, 3, 0), (0, 3, 6), (0, 0, 6), (2, 0, 0), (2, 3, 0), (2, 3, 6), and (2, 0, 6).

To find the length of the diagonal of the box, we can use the Pythagorean theorem. Let d be the length of the diagonal, then:

d² = 2² + 3² + 6²

d² = 49

d = √49 = 7

Therefore, the length of the diagonal of the box is 7 units.

To know more about Pythagorean theorem

https://brainly.com/question/14930619

#SPJ11

The time that it takes a carpenter to build a shelving unit is given by the function T(x) = 38 + ce^-kx minutes, where x is the number of units that the carpenter has made before. It takes the carpenter 47 minutes to build the first shelving unit (x = 0) and 39 minutes to build the ninth unit. How long will it take the carpenter to build the fifteenth unit? Round your answer to the nearest tenth of a minute.

Answers

The correct answer is it will take approximately 42.842 minutes (rounded to the nearest tenth of a minute) to build the fifteenth shelving unit.

To find the values of c and k in the function T(x) = 38 + ce^(-kx), we can use the given information about the time it takes to build the first and ninth shelving units.

When x = 0 (first unit), the time is 47 minutes:

T(0) = 38 + [tex]ce^(-k(0))[/tex]= 47

Simplifying, we have:

38 + c = 47

When x = 9 (ninth unit), the time is 39 minutes:

T(9) = 38 + [tex]ce^(-k(9))[/tex] = 39

Simplifying, we have:

38 + [tex]ce^(-9k) = 39[/tex]

Now we can solve these two equations simultaneously to find the values of c and k.

From equation 1: 38 + c = 47, we can solve for c:

c = 47 - 38

c = 9

Substituting c = 9 into equation 2: 38 + [tex]9e^(-9k)[/tex]= 39, we can solve for k:

[tex]9e^(-9k) = 1[/tex]

[tex]e^(-9k) = 1/9[/tex]

Taking the natural logarithm (ln) of both sides:

-9k = ln(1/9)

-9k = -ln(9)

k = ln(9)/9

Now we have the values of c = 9 and k = ln(9)/9.

To find the time it will take to build the fifteenth unit (x = 14), we can plug this value into the function T(x):

T(14) = 38 + 9e^(-(ln(9)/9) * 14)

Calculating this expression, we get:

T(14) ≈ 38 + 9e^(-14ln(9)/9)

T(14) ≈ 38 + 9(0.538)

T(14) ≈ 38 + 4.842

T(14) ≈ 42.842

Therefore, it will take approximately 42.842 minutes (rounded to the nearest tenth of a minute) to build the fifteenth shelving unit.

Learn more about logarithm here:

https://brainly.com/question/30193034

#SPJ11

If an arrow is shot upward on Mars with a speed of 55 m/s, its height in meters t seconds later is given by y = 55t − 1.86t2. Find the average speed over the given time intervals. (i) [1, 2] (ii) [1, 1.5] (iii) [1, 1.1] (iv) [1, 1.01] (v) [1, 1.001]

Answers

To find the average speed over the given time intervals for an arrow shot upward on Mars with a speed of 55 m/s, we calculate the average velocity by dividing the change in height by the change in time.

The height of the arrow in meters t seconds later is given by the equation y = 55t - 1.86t^2.To find the average speed over each time interval, we need to calculate the change in height and the change in time. The average speed is then obtained by dividing the change in height by the change in time.

(i) [1, 2]: The change in height is y(2) - y(1) = (55(2) - 1.86(2)^2) - (55(1) - 1.86(1)^2). The change in time is 2 - 1 = 1. The average speed is (y(2) - y(1)) / (2 - 1).(ii) [1, 1.5], (iii) [1, 1.1], (iv) [1, 1.01], (v) [1, 1.001]: The process is similar to the first case.

We calculate the change in height and the change in time for each interval and then divide the change in height by the change in time to find the average speed. By substituting the values into the given equation and performing the calculations, we can determine the average speed over each time interval.

Therefore, to find the average speed over the given time intervals [1, 2], [1, 1.5], [1, 1.1], [1, 1.01], and [1, 1.001], we need to calculate the change in height and the change in time for each interval and then divide the change in height by the change in time.

learn more about calculations here:

https://brainly.com/question/30151794

#SPJ11

Assume that x and y are both differentiable functions of t and find the required values of dy/dt and dx/dt. (a) Find dy/dt, given x-4 and dx/dt dy/dt = 2 (b) Find dx/dt, given x -49 and dy/dt - 8. dx/dt - Need Help?Read It Talk to a Tutor 2.-12 points LarCalcET6 3.7.004 My Notes Ask Your Assume that x and y are both differentiable functions of t and find the required values of dy/dt and dx/dt. x' + y,2-400 (a) Find dy/dt, given x dy/dt- 12, y 16, and dx/dt-5. (b) Find dx/dt, given x 16, y 12, and dy/dt --4. dx/dt- Need Help? Lead "li izemtonteril

Answers

Using the chain rule, we differentiate the expression.

(a) dy/dt is equal to 2, and (b) dx/dt is equal to 0.

(a) To find dy/dt, we are given x = -4 and dx/dt = 2. We also know that y is a differentiable function of t. Since dy/dt represents the rate of change of y with respect to t, we can use the chain rule to differentiate the expression x - 4 with respect to t:

dy/dt = (d/dt)(x - 4) = (dx/dt)(dt/dt) = (2)(1) = 2.

Therefore, dy/dt is equal to 2.

(b) To find dx/dt, we are given x = -49 and dy/dt = -8. We also know that x is a differentiable function of t. Using the chain rule, we differentiate the expression y^2 - 400 with respect to t:

0 = (d/dt)(y^2 - 400) = (dy/dt)(2y)(dt/dt).

Since dy/dt = -8 and y = 16, we can solve for dt/dt:

0 = (-8)(2)(dt/dt),

0 = -16(dt/dt),

dt/dt = 0.

Since dt/dt is zero, it implies that x is a constant with respect to t, meaning dx/dt is also zero.

Therefore, dx/dt is equal to 0.

Learn more about chain rule:

https://brainly.com/question/30764359

#SPJ11

30,000 tickets are sold to football game when they are priced at $30. When the price is decreased to $25, they sell 5,000 more tickets. What price should they charge to maximize the revenue if the relationship is (a) Linear p=mx+b (b) Exponential: p=Qe rx

Answers

The linear relationship between price and ticket sales can be modeled by the equation p = mx + b, where p is the price, m is the slope of the line, and b is the y-intercept.

We know that when the price is $30, 30,000 tickets are sold, and when the price is $25, 35,000 tickets are sold. We can use these two points to find the slope of the line.

The slope of the line is m = (35,000 - 30,000) / (25 - 30) = 5000 / -5 = -1000.

The y-intercept is b = 30,000, so the equation for the linear relationship is p = -1000p + 30,000.

To maximize revenue, we need to set the price to the point where the marginal revenue is zero. The marginal revenue is the change in revenue caused by a change in price.

The marginal revenue for the linear relationship is mr = -1000p', so mr = 0 when p' = 0.

Solving for p, we get p = $20.

(b) Exponential relationship:

The exponential relationship between price and ticket sales can be modeled by the equation p = Qe rx, where p is the price, Q is the initial number of tickets sold, r is the rate of growth, and x is the number of tickets sold.

We know that when the price is $30, 30,000 tickets are sold, and when the price is $25, 35,000 tickets are sold. We can use these two points to find the rate of growth r.

The rate of growth is r = ln(35,000 / 30,000) / (25 - 30) = ln(1.166) / -5 = -0.02.

The initial number of tickets sold is Q = 30,000, so the equation for the exponential relationship is p = 30,000e -0.02x.

To maximize revenue, we need to set the price to the point where the marginal revenue is zero. The marginal revenue for the exponential relationship is mr = -0.02pe -0.02x, so mr = 0 when p = $21.

Therefore, the price that maximizes revenue for both the linear and exponential relationships is $21.

The linear relationship between price and ticket sales is a simple way to model the data. The exponential relationship is a more complex model, but it fits the data better.

The linear relationship predicts that the number of tickets sold will decrease by 5,000 for every $5 decrease in price. The exponential relationship predicts that the number of tickets sold will decrease by about 1,000 for every $5 decrease in price.

The linear relationship is easier to understand, but the exponential relationship is more accurate. The exponential relationship is also more realistic, because it takes into account the fact that the number of people who are willing to pay a higher price is decreasing.

The price that maximizes revenue for both the linear and exponential relationships is $21. This is because the marginal revenue is zero at this price. The marginal revenue is the change in revenue caused by a change in price. When the marginal revenue is zero, the revenue is not increasing or decreasing.

Therefore, the price that maximizes revenue is the price where the marginal revenue is zero. In this case, the price that maximizes revenue is $21.

To know more about rate click here

brainly.com/question/14018365

#SPJ11

A tortoise is moving with a constant speed of 2.80 cm/s for 0.700 min. What is the distance traveled by the tortoise during this time, in meters? Your Answer:

Answers

The distance traveled by the tortoise during this time is 1.176 meters.

To calculate the distance travelled by a tortoise moving at a constant speed of 2.80 cm/s for 0.700 min in meters,

we can use the formula:

distance = speed × time

We have the speed, which is 2.80 cm/s.

However, the time given is in minutes, so we need to convert it to seconds by multiplying by 60:0.700 min × 60 s/min = 42 s

Now, we can plug in the values and solve for distance:

distance = 2.80 cm/s × 42 s = 117.6 cm

To convert cm to meters, we divide by 100:

distance = 117.6 cm ÷ 100 cm/m = 1.176 m

Therefore, the distance traveled by the tortoise during this time is 1.176 meters.

To know more about distance visit:

https://brainly.com/question/31756299

#SPJ11

1 Pt) The Dimensions Of A Closed Rectangular Box Are Measured As 60 Centimeters, 80 Centimeters, And 90 Centimeters, Respectively, With The Error In Each Measurement At Most .2 Centimeters. Use Differentials To Estimate The Maximum Error In Calculating The Surface Area Of The Box.Square Centimeters

Answers

The maximum error in calculating the surface area of a closed rectangular box is 34.4 square centimeters.

The surface area of a closed rectangular box can be calculated by adding the areas of all six faces. The formula for the surface area of a rectangular box is given by A = 2lw + 2lh + 2wh, where l, w, and h represent the length, width, and height of the box, respectively.

To estimate the maximum error in calculating the surface area, we can use differentials. Let's denote the length, width, and height of the box as l, w, and h, and the respective errors as Δl, Δw, and Δh. The differential of the surface area A can be approximated by dA = ∂A/∂l Δl + ∂A/∂w Δw + ∂A/∂h Δh.

By substituting the given measurements and their respective errors into the differential equation, we have dA = (2w + 2h)Δl + (2l + 2h)Δw + (2l + 2w)Δh. Using the maximum error of 0.2 cm for each measurement, we can substitute Δl = Δw = Δh = 0.2 cm. Plugging in the values, we get dA = 2(80 + 90) × 0.2 + 2(60 + 90) × 0.2 + 2(60 + 80) × 0.2.

Evaluating the expression, we find dA = 34.4 cm². Therefore, the estimated maximum error in calculating the surface area of the box is 34.4 square centimeters.

Learn more about equation here:

https://brainly.com/question/29538993

#SPJ11

(b) A second order system is described by the following differential equation. Find the system’s transfer function and the time response subjected to a step input () = (). ^()/ + ()/ + () = ()

Answers

Second-order system is described by equation: s^2Y(s) + asY(s) + bY(s) = U(s) To find it,we take Laplace transform of differential equation. Without values of a,b, we cannot provide a expression for transfer function.

Assuming zero initial conditions, the Laplace transform of the equation becomes: s^2Y(s) + asY(s) + bY(s) = 1/s                                                          By rearranging the equation, we can express Y(s) in terms of U(s):

Y(s) = 1 / (s^2 + as + b) * U(s)                                                                                     The transfer function H(s) is defined as the ratio of output Y(s) to the input U(s), so we can write:

H(s) = Y(s) / U(s) = 1 / (s^2 + as + b)

Now let's consider the time response of the system subjected to a step input, U(t) = 1. To find the time response y(t), we need to take the inverse Laplace transform of the transfer function H(s):

y(t) = L^-1{H(s)}  

 

By applying inverse Laplace transforms techniques,specific form of the time response can be obtained depending on the values of a and b in the transfer function. Please note that without the specific values of a and b, we cannot provide a more detailed expression for the transfer function and the time response of the system.

To learn more about Laplace transform click here : brainly.com/question/30759963

#SPJ11

Which of the following u-substitutions would allow you to compute [(5x+ + 2) tan(2x³ + 4x) dx ? A.u = tan(2x³+4x) B.u = 2x5 + 4x C.u = tan(x) D.u = 10x4 +4

Answers

An integral expression represents the calculation of the area under a curve or the accumulation of a quantity over a certain interval. It is denoted by the integral symbol and involves integrating a function with respect to a variable.

We are given an integral expression [(5x + 2)tan(2x³+4x)]dx and we need to determine which of the following u-substitutions would allow us to compute this integral.

The correct u-substitution for the given integral is u = 2x³ + 4x.

Option A: u = tan(2x³+4x) is not the correct substitution for this integral.

Option B: u = 2x5 + 4x is an invalid substitution for this integral.

Option C: u = tan(x) is not the correct substitution for this integral.

Option D: u = 10x4 + 4 is an invalid substitution for this integral. Therefore, the correct u-substitution that would allow us to compute the given integral is u = 2x³ + 4x which is Option A.

To know more about integral expression visit:

https://brainly.com/question/27286394

#SPJ11

please help me solve these 2 questions
6. List the first five terms of the sequence. Does the sequence appear to have a limit? If so, calculate it. If not, explain why. \[ \left\{1+(-1)^{n}\right\}_{n=0}^{\infty} \] 7. Find a formula for t

Answers

The sequence has no limits. The formula for tn is: [tex]\[{{t}_{n}}=5+3\left( n-1 \right)\][/tex] which can be simplified to: [tex]\[{{t}_{n}}=3n+2\][/tex]

Here's the solution to your given problem:

The given sequence is

[tex]\[\left\{ 1 +{{(-1)}^{n}} \right\}_{n=0}^{\infty }\][/tex]

The first five terms of the sequence are:

[tex]\[\left\{ 1,0,2,0,3 \right\}\][/tex]

It is clear that the sequence does not converge.

Therefore, it has no limit.

The given terms are

[tex]\[\begin{align}& {{t}_{1}}=5 \\& {{t}_{2}}=8 \\& {{t}_{3}}=11 \\& {{t}_{4}}=14 \\& {{t}_{5}}=17 \\\end{align}\][/tex]

Observe that the sequence is increasing by 3 with each subsequent term, so it is an arithmetic sequence with first term [tex]\[{{t}_{1}}=5\][/tex] and common difference d=3.

The nth term of the arithmetic sequence is given by:

[tex]\[{{t}_{n}}={{t}_{1}}+\left( n-1 \right)d\][/tex]

So, the formula for tn is: [tex]\[{{t}_{n}}=5+3\left( n-1 \right)\][/tex] which can be simplified to: [tex]\[{{t}_{n}}=3n+2\][/tex]

Learn more about arithmetic sequence visit:

brainly.com/question/28882428

#SPJ11

as coefficients. Do not evaluate the constants. Y(t)

Answers

The suitable form for Y(t) if the method of undetermined coefficients is to be used is [tex]Y(t) = At cos 2t + Bt sin 2t + Ct^2 + (Dt + E)e^t.[/tex]

To determine a suitable form for Y(t) using the method of undetermined coefficients, we need to consider the terms on the right-hand side of the equation: sin 2t, [tex]te^t[/tex], and 4.

The form of Y(t) would be:

[tex]Y(t) = At cos 2t + Bt sin 2t + Ct^2 + (Dt + E)e^t[/tex]

This form includes terms that can capture the sinusoidal term sin 2t (with coefficients A and B), the exponential term [tex]te^t[/tex] (with coefficients D and E), and the constant term 4 (with coefficient C).

Therefore, the correct option is:

[tex]Y(t) = At cos 2t + Bt sin 2t + Ct^2 + (Dt + E)e^t[/tex]

Learn more about exponential here: https://brainly.com/question/29160729

#SPJ11

The complete question is:

Determine a suitable form for Y(t) if the method of undetermined coefficients is to be used. Do not evaluate the constants. y^(4) + 4y" = sin 2t + te^t + 4

Y(t) = At cos 2t + Bt sin 2t + Ct^2 + (Dt + E)e^t

Y(t) = At cos 2t + St sin 2t + Ct + (Dt + E)e^t

Y(t) = 4 cos 2t + B sin 2t + (Ct^2 + Dt + E) + (Ft + G)e^t

Y(t) = At cos 2t + Bt sin 2t + Ct + t(Dt + E)e^t

Y(t) = At + (Bt + C)e^t

Find a root of an equation f(x)=x³-3x-1 between -1 and 1, using False Position method, after the second iteration.

Answers

The root of the equation [tex]\(f(x) = x^3 - 3x - 1\)[/tex] between -1 and 1, after the second iteration of the False Position method, is approximately -1.

How to find the root of the equation [tex]\(f(x) = x^3 - 3x - 1\)[/tex]

The False Position method involves finding the x-value that corresponds to the x-intercept of the line passing through [tex]\((a, f(a))\)[/tex] and [tex]\((b, f(b))\),[/tex]where (a) and (b) are the endpoints of the interval.

Let's begin the iterations:

Iteration 1:

[tex]\(a = -1\), \(f(a) = (-1)^3 - 3(-1) - 1 = -3\)[/tex]

[tex]\(b = 1\), \(f(b) = (1)^3 - 3(1) - 1 = -3\)[/tex]

The line passing through (-1, -3) and (1, -3) is (y = -3). The x-intercept of this line is at (x = 0).

Therefore, the new interval becomes [0, 1] since the sign of f(x) changes between[tex]\(x = -1\) and \(x = 0\).[/tex]

Iteration 2:

[tex]\(a = 0\), \(f(a) = (0)^3 - 3(0) - 1 = -1\)[/tex]

[tex]\(b = 1\), \(f(b) = (1)^3 - 3(1) - 1 = -2\)[/tex]

The line passing through[tex]\((0, -1)\) and \((1, -2)\) is \(y = -x - 1\)[/tex]. The x-intercept of this line is at (x = -1).

After the second iteration, the new interval becomes [-1, 1] since the sign of f(x) changes between (x = 0) and (x = -1).

Therefore, the root of the equation [tex]\(f(x) = x^3 - 3x - 1\)[/tex] between -1 and 1, after the second iteration of the False Position method, is approximately -1.

Learn more about equation at https://brainly.com/question/14107099

#SPJ4

Select all the sub-intervals of 0≤x≤π0≤x≤π for which the graph of y=tan(x) is increasing.
a 0≤x≤π2
b π2≤x≤π
c π2 d 0≤x<π2

Answers

The graph of y = tan(x) is increasing in the sub-intervals (a) 0 ≤ x ≤ π/2 and (b) π/2 < x ≤ π.

To determine the intervals in which the graph of y = tan(x) is increasing, we need to find the intervals where the derivative dy/dx is positive.

The derivative of y = tan(x) is given by dy/dx = sec^2(x).

For the graph of y = tan(x) to be increasing, the derivative dy/dx must be positive. Since sec^2(x) is always positive except for x = π/2 and x = 3π/2 where it is undefined, we can conclude that y = tan(x) is increasing in the intervals where 0 ≤ x ≤ π/2 and π/2 < x ≤ π.

Therefore, the correct sub-intervals for which the graph of y = tan(x) is increasing are (a) 0 ≤ x ≤ π/2 and (b) π/2 < x ≤ π.

Learn more about sub-intervals here: brainly.com/question/21847158

#SPJ11

The sub-intervals in which the graph of y=tan(x) is increasing are:

a) 0≤x≤π/2 and c) π/2<x<π.

To determine the sub-intervals where the graph of y=tan(x) is increasing, we need to identify the intervals where the derivative of tan(x) is positive. The derivative of tan(x) is sec^2(x), which is positive for values of x in the interval (0, π/2) and (π/2, π).

In interval a) 0≤x≤π/2, tan(x) is increasing because the derivative, sec^2(x), is positive for all x in this interval.

In interval c) π/2<x<π, tan(x) is also increasing because the derivative, sec^2(x), is positive for all x in this interval.

Interval b) π/2≤x≤π is not included because in this interval, tan(x) is decreasing as the derivative, sec^2(x), is negative.

Therefore, the sub-intervals where the graph of y=tan(x) is increasing are a) 0≤x≤π/2 and c) π/2<x<π.

Learn more about sub-intervals here: brainly.com/question/33289858

#SPJ11

Find the limit using l'Hôpital's Rule. Enter an exact numeric value. lim x→0 x tan(4x) =

Answers

The limit of x * tan(4x) as x approaches 0 can be found using L'Hôpital's Rule. The limit is 4/1 = 4.

To evaluate the limit, we can apply L'Hôpital's Rule, which states that if the limit of the quotient of two functions is of the form 0/0 or ∞/∞, then the limit of the quotient is equal to the limit of the quotient of their derivatives.

In this case, we have the limit of x * tan(4x) as x approaches 0, which is of the form 0 * ∞.

Applying L'Hôpital's Rule, we take the derivatives of the numerator and denominator separately. The derivative of x is 1, and the derivative of tan(4x) is sec^2(4x) * 4.

Taking the limit of the derivative quotient, we have:

lim x→0 (1) / (sec^2(4x) * 4)

At x = 0, the sec^2(4x) term becomes sec^2(0) = 1, so the expression simplifies to:

1 / (1 * 4) = 1 / 4

Therefore, the limit of x * tan(4x) as x approaches 0 is 1/4, which is equal to 4 when expressed as a fraction.

Learn more about fraction

brainly.com/question/10354322

#SPJ11

Evaluate the limit of (3x∧4−2x∧2+7)/(5x∧3+x−3) as x approaches infinity A. undefined C. infinity B. 3/5 D. 0

Answers

The limit is infinity (option C).

The limit of (3x^4 - 2x^2 + 7)/(5x^3 + x - 3) as x approaches infinity can be evaluated by examining the highest power terms in the numerator and denominator. Since the highest power term in the numerator is 3x^4 and in the denominator is 5x^3, as x approaches infinity, the higher power term dominates, leading to an infinite result.

When evaluating the limit as x approaches infinity, we consider the highest power terms in the numerator and denominator. In this case, the highest power term in the numerator is 3x^4 and in the denominator is 5x^3. As x approaches infinity, the higher power term dominates the expression. Since the power of x is greater in the numerator, the numerator grows much faster than the denominator, resulting in an infinite value.

For more information on limits visit: brainly.com/question/33373272

#SPJ11

Other Questions
A double-suction centrifugal pump delivers 3 m3/s of water at a head of 15 m and running at 1200 rpm. Calculate the specific speed of the pump. Which of these are common assumptions used to estimate torque that can be transmitted by a friction-disk clutch? (circle two)A. Uniform wear rateB. Uniform pitchC. Uniform pressureD. Uniform module which contiguous u.s. state reaches farthest north? Layer of 23-cm-thick meat slabs (k = 0.47 W/m-K and a = 0.13x10-6 m2 /s) initially at a uniform temperature of 7C are to be frozen by refrigerated air flowing at -30C. The average heat transfer coefficient between the meat and the air is 20 W/m2 -K. Assuming the size of the meat slab to be large relative their thickness, determine how long it will take for the center temperature of the slabs to drop to -18C. Also determine the surface temperature of the meat slab at that time. which way does a patient most often make his or her first contact with a clinic? text messaging, face to face, email, over the phone 5. Find the general solution of the differential equation \( \left(D^{2}+4 D\right) y=96 x^{2}+2 \). Payments and Financial Aspects of International Contract - - What kind of financial risks are associated with international transactions? -- How these risks can be mitigated? -- Major methods of payment in international transactions. -- How payment by Letter of Credit (L/C) works. - Why might both a seller and a buyer of goods prefer it to other payment arrangements? - What supporting documents might be required for an L/C to be paid in the normal course of an international transaction? - The importance of the ICC Uniform Customs and Practice for Documentary Credits (UCP) 600 Therefore, I say:One who knows the enemy and knows himself will not be in danger in a hundred battles.One who does not know the enemy but knows himself will sometimes win, sometimes lose.One who does not know the enemy and does not know himself will be in danger in every battle.~ Sun TzuExplain with suitable examples, how the above saying may have direct relevance to the philosophy of InfoSec risk management today. What are the new limits of integration if apply the substitution u=7x+ to the integral 0sin(7x+)dx? (Express numbers in exact form. Use symbolic notation and fractions where needed.) lower limit: upper limit: Use substitution to evaluate the integral in terms of f(x). Choose the correct answer. f(x)f (x)dx=ln(f(x))+Cln(f(x))+Cln(f(x))+Cln(f(x))+CPrevious questionNext questi ASA Ltd has the following items for the year ended 30 June 2004Cost of goods sold during the year 120,000Discounts received for early payment 4,000Obsolete inventory written off 10,000Accounts Payable-opening balance 80,000Accounts Payable-closing balance 70,000Inventory-opening balance 20,000Inventory-closing balance 50,000Required:Determine the cash payments made to suppliers during the year for inclusion in the cash from operating activities section of the Statement of cash flows(Ignore GST.) . A vasectomy is a procedure in which the vas deferens are cut. Which of the following describes why a vasectomy leads to infertility?A) The vasectomy block the movement of sperm from the prostate gland to the bulbourethral glandB) The vasectomy block the movement of sperm from the epididymis into the urethraC) The vasectomy block the movement of sperm from the ejaculatory duct into the bulbourethral glandD) The vasectomy block the movement of sperm from the testes into the epididymis Suppose a population of lemmings has a dominant gene for white tooth enamel, while the recessive trait was yellow tooth enamel. If 23 lemmings in a population of 325 have the recessive trait, what is the frequency of the recessive allele? 0.07 0.27 0.53 0.73 Question 10 1 pts In a hypothetical population of squirrels, the dominant fur color is black. A recessive allele for grey fur color occurs with a frequency of 0.3. What is the frequency of the genotype which produces grey fur? 0.09 0.42 0.49 0.70 Adtinitting New Partner With Eonius L. Bowers and V. Upscomb are partners in Elegant Event Consultants. Bowers and Liascomb share income equally, M. Ortiz will be admitted to thet parthership. Prior t X-treme Vitamin Company is considering two investments, both of which cost $40,000. The cash flows are as follows:Year Project A Project B1 $ 42,000 $ 40,000 2 22,000 21,000 3 10,000 15,000 Use Appendix B for an approximate answer but calculate your final answer using the formula and financial calculator methods.a-1. Calculate the payback period for Project A and Project B. (Round your answers to 2 decimal places.) you have a 73.1 mf capacitor initially charged to a potential difference of 10.9 v. you discharge the capacitor through a 4.35 resistor. what is the time constant? The distributed earnings is? (Round to the nearest dollar.) Data table | (Click on the followina icon \( \square \) in order to copv its contents into a spreadsheet.cash flow from assets = cash flow A3. Let D be the quadrilateral region bounded by the four lines x=y, y=0, x+y=2, x+y=4. Sketch D and evaluate f f(x+y)dA. (Hint: You may need to split the quadrilateral into two distinct domains.) In the sample persuasive essay introduction, which sentence is the Controversy or argument?A. 3.The best way to combat insomnia is to disconnect from electronic devices an hour before bedtime...B. 1. Seven out of ten high school students suffer from insomnia and don't know how to better their...C. 2. Many parents disagree on whether students should disconnect from electronic devices to better... miles and ben have been in the same position at the same company for the same amount of time. they both attend a training session together. ben speeds through the modules and activities, mastering the material quickly. miles takes longer to complete the material, makes a few more mistakes along the way, but eventually masters the content. the most likely reason for the difference in time to master the content is a difference in . Find the equation of the curve that passes through (1,3) for which the slope is given by dy/dx=3x^2