Find the domain of the function f(x) = 6/x−5.
{x∣x≠5}
{x∣x<5}
{x∣x>5}

The coordinate of P represents the weighted average of the set of points such that point A has a weight of 2, and point D has a weight of 3 is 3.

A weighted average is a type of average where each number is assigned a weight. In this case, point A has a weight of 2 and point D has a weight of 3. This means that point A contributes twice as much to the weighted average as point D.

To find the weighted average, we can add up the weights of each point and then divide by the sum of the weights. In this case, we have:

```

Weighted average = (2 * A + 3 * D) / (2 + 3) = (2 * 1 + 3 * 5) / (2 + 3) = 11 / 5 = 2.2

```

The coordinate of P that represents a number 2.2 on the number line is 3.

Here is a diagram of the number line, with the points A and D marked, and the weighted average point P shown:

```

[asy]

draw((0,-1)--(10,-1));

draw((-1,0)--(-1,10));

draw((1,0)--(1,2.2));

draw((5,0)--(5,5));

label("A", (1,0), SW);

label("D", (5,0), SW);

label("P", (1,2.2), SE);

[/asy]

```

As you can see, point P is halfway between points A and D, and its coordinate is 3.

to learn more about coordinate click here:

brainly.com/question/29093485

#SPJ11

Therefore, x or y is an even integer.

We can use the contrapositive statement to prove the given problem. Since x and y are both even integers, both x and y are divisible by 2. Since both x and y are divisible by 2, at least one of them, either x or y, must be divisible by 2. Therefore, either x or y must be an even integer. This is true because if both of them are not even integers, then neither of them would be divisible by 2.

Therefore, x or y is an even integer.

To learn more about an integers visit:

https://brainly.com/question/15276410.

#SPJ4

To find the value of x when the area A of each shaded region is 128 ft², we need additional information or a diagram that provides context for the problem. Without further details, it is not possible to determine the specific value of x.

The given area of 128 ft² tells us the area of each shaded region, but it does not provide sufficient information to calculate the value of x. In order to find x, we would need additional measurements or relationships between the different components in the problem, such as the dimensions of the shaded regions or the lengths of specific sides.

To solve the problem and determine the value of x, it is crucial to have more information or a diagram that outlines the relevant measurements and relationships within the given figure. With those additional details, it would be possible to apply the appropriate formulas or geometric principles to calculate the value of x.

Learn more about geometric principles here: brainly.com/question/28832818

#SPJ11

The polynomial 3a³ + 5a² + 1 is in standard form. It has a degree of 3 and consists of three terms.

The given polynomial, 5a² + 3a³ + 1, is already in standard form, which means the terms are arranged in descending order of degree. The degree of a polynomial is determined by the highest power of the variable present. In this case, the highest power of the variable ‘a’ is 3, so the degree of the polynomial is 3.

The polynomial consists of three terms: 5a², 3a³, and 1. The number of terms refers to the total count of distinct expressions separated by addition or subtraction. In this case, there are three terms, making it a trinomial.
To summarize, the polynomial 5a² + 3a³ + 1 is in standard form, has a degree of 3, and consists of three terms.

Learn more about Polynomials here: brainly.com/question/11536910
#SPJ11

The solution to the equation log(x) = log(2x² - 2) is x ≈ 1.7321.

To solve the equation, we'll use the property of logarithms that states log(a) = log(b) if and only if a = b.

Given the equation log(x) = log(2x² - 2), we can equate the expressions inside the logarithms: x = 2x² - 2

Rearranging the equation: 2x² - x - 2 = 0

To solve this quadratic equation, we can use the quadratic formula:

x = (-b ± √(b² - 4ac)) / (2a)

Using a = 2, b = -1, and c = -2:

x = (-(-1) ± √((-1)² - 4(2)(-2))) / (2(2))

 = (1 ± √(1 + 16)) / 4

 = (1 ± √17) / 4

Approximating the solutions to the nearest ten-thousandth:

x ≈ (1 + √17) / 4 ≈ 1.7321

Therefore, the solution to the equation is x ≈ 1.7321.

LEARN MORE ABOUT equation here: brainly.com/question/10724260

#SPJ11

Yes the conjecture is true . The quadrilateral WXYZ is a rectangle.

Given,

Quadrilateral WXYZ .

W(-3,2), X(-3,7), Y(6,7), Z(6,2)

Now,

For the quadrilateral to be rectangle the opposite sides of the quadrilateral should be same .

So let us calculate the length of opposite sides of quadrilateral.

By distance formula,

Distance formula : √(x2 -x1)² + (y2 - y1)²

Thus the coordinates are ,

W(-3,2)

X(-3,7)

Y(6,7)

Z(6,2)

Calculate the distance between WX,

WX = 25

Distance of YZ,

YZ = 25

Distance of XY = 9

Distance of WY = 9

Thus the length of opposite sides are equal . So it is an rectangle .

Know more about rectangle,

https://brainly.com/question/15019502

#SPJ4

To prove GH ≅ JK, we will use the given information and apply the transitive property of equality.

Given:

JK ≅ KL

HJ ≅ GH

KL ≅ HJ

Proof:

JK ≅ KL (Given)

KL ≅ HJ (Given)

JK ≅ HJ (Transitive property, using statements 1 and 2)

HJ ≅ GH (Given)

JK ≅ GH (Transitive property, using statements 3 and 4)

GH ≅ JK (Symmetric property of equality, using statement 5)

By using the transitive property of equality, we have shown that GH is congruent to JK. This proof relies on the given information about the congruence of the line segments JK, KL, and HJ. By establishing the congruence of JK and GH, we have successfully proven the statement GH ≅ JK.

For more such questions on transitive property

https://brainly.com/question/2437149

#SPJ8

Since WY is equal to XY, which is 8, the length of WY is also 8

Since quadrilateral WXYZ is a rectangle, opposite sides are congruent. This means that WY is also equal to 8.

In a rectangle, the opposite sides are parallel and congruent, and the adjacent sides are perpendicular to each other.

Given:

XZ = 2c

ZY = 6

XY = 8

We can see that XY is the diagonal of the rectangle, and it forms a right triangle with sides XY, XZ, and ZY. Using the Pythagorean theorem, we can find the length of WY.

Using the Pythagorean theorem: XY² = XZ² + ZY²

Substituting the given values: 8² = (2c)² + 6²

64 = 4c² + 36

4c² = 64 - 36

4c² = 28

c² = 28/4

c² = 7

c = √7

Since WY is equal to XY, which is 8, the length of WY is also 8.

Visit here to learn more about quadrilateral brainly.com/question/29934291

#SPJ11

Answer:

3

Step-by-step explanation:

6x+5=3x+14

6x-3x=14-5

3x=9

divide both sides by 3

x = 3

The conjecture is that as the number of sides of an inscribed regular polygon with a radius of 1 unit increases, the area of the polygon approaches π.

In this problem, you will investigate the areas of regular polygons inscribed in circles. The question asks to make a conjecture about the area of an inscribed regular polygon with a radius of 1 unit as the number of sides increases.

As the number of sides of a regular polygon inscribed in a circle increases, the polygon becomes more similar to a circle itself. Therefore, we can conjecture that the area of the inscribed regular polygon approaches the area of the circle with the same radius.

To calculate the area of a regular polygon, we can use the formula:

Area = (1/2) x apothem x perimeter

Since the radius of the circle is 1 unit, the apothem of the inscribed regular polygon is also 1 unit.

Now, let's consider the perimeter of the inscribed regular polygon. The perimeter is the distance around the polygon, and it will increase as the number of sides of the polygon increases.

As the number of sides increases, the inscribed regular polygon becomes more similar to a circle. In a circle, the perimeter is the circumference, given by the formula:

Circumference = 2πr

Since the radius is 1 unit, the circumference of the circle is 2π.

So, as the number of sides of the inscribed regular polygon increases, the perimeter approaches 2π.

Substituting the values into the formula for the area:

Area = (1/2) x 1 x 2π

Simplifying further:

Area = π

Therefore, the conjecture is that as the number of sides of an inscribed regular polygon with a radius of 1 unit increases, the area of the polygon approaches π.

To know more about conjecture refer here:

https://brainly.com/question/29381242

#SPJ11

In data analysis for the first three research questions, various methods, and statistical tests can be employed. For question 1.3b, a t-test or analysis of variance (ANOVA) can be used to compare means between different groups. The literature review process supports data analysis by providing theoretical frameworks, identifying relevant variables and measures, and guiding the selection of appropriate statistical methods.

For research question 1.3a, where the aim is to examine the relationship between variables, a correlation analysis using Pearson's correlation coefficient can be employed. This statistical test measures the strength and direction of the linear relationship between two continuous variables. The decision to use correlation analysis is guided by the statistical decision tree, which considers the nature of the variables and the research objective.

For research question 1.3b, which involves comparing means between different groups, a t-test or analysis of variance (ANOVA) can be used. A t-test is appropriate when comparing means between two groups, while ANOVA is suitable for comparing means among multiple groups. These tests assess whether there are significant differences in the means and help make inferences about population parameters.

For research question 1.3c, which focuses on exploring the relationship between variables and making predictions, regression analysis is a suitable method. It allows for the examination of the relationship between one dependent variable and one or more independent variables, providing insights into the direction and magnitude of the relationships.

The literature review process supports data analysis in two main ways. Firstly, it helps in the selection of relevant variables and measures by providing insights into established theories and concepts. It ensures that the chosen variables align with the existing body of knowledge. Secondly, the literature review guides the selection of appropriate statistical methods by highlighting previous studies that have used similar approaches. It helps researchers avoid reinventing the wheel and ensures that the chosen methods are aligned with established practices in the field.

Evidence-based recommendations are made from a research project by synthesizing the findings, analyzing the results, and drawing conclusions based on the available evidence. This involves critically examining the data, considering limitations and biases, and interpreting the results in the context of the research objectives. The recommendations are then formulated based on the robustness and reliability of the findings, taking into account the practical implications and potential impact on the target audience. The evidence-based approach ensures that decisions are informed by rigorous research and increases the likelihood of producing effective and efficient outcomes.

Learn more about regression analysis here:

https://brainly.com/question/14969591

#SPJ11

To test the candy company's claim about the percentage of blue candies, a hypothesis test can be conducted using a significance level.

The null hypothesis would assume that the claimed percentage is true, while the alternative hypothesis would state that the claimed percentage is not true. The significance level will determine the threshold for rejecting the null hypothesis based on the observed data.

In hypothesis testing, the null hypothesis (H₀) represents the claim being tested, which in this case is that the percentage of blue candies is equal to a specific value. The alternative hypothesis (H₁) contradicts the null hypothesis and suggests that the claimed percentage is not true. Let's assume the claimed percentage is p. The test statistic used for comparing observed data with the null hypothesis is typically the z-score.

The next step is to determine the significance level, denoted as α. This value represents the probability of rejecting the null hypothesis when it is true. Commonly used significance levels are 0.05 (5%) and 0.01 (1%). Once the significance level is chosen, a critical region is established, which defines the range of values that would lead to rejecting the null hypothesis. The critical region is determined based on the chosen significance level and the distribution of the test statistic (in this case, the standard normal distribution).

Finally, the observed data is collected and analyzed. The test statistic is calculated using the observed proportion of blue candies, and it is compared to the critical values. If the test statistic falls within the critical region, the null hypothesis is rejected, indicating that there is evidence to support the claim that the percentage of blue candies is different from the claimed value. If the test statistic does not fall within the critical region, the null hypothesis is not rejected, suggesting that the claim made by the candy company is plausible.

Learn more about Hypothesis test here :

brainly.com/question/17099835

#SPJ11

Answer:

The formula for the volume of a cone is

V = (1/3)πr²h.

To show that the location parameter of the minimum extreme value distribution is the mode of the distribution, we set the first derivative of the density function, f(t), equal to zero and solve for t. The resulting value of t is the mode of the distribution.

The minimum extreme value distribution is characterized by its density function, which is given by:

f(t) = (1/β) * exp((t-α)/β) * exp(-exp((t-α)/β))

where α is the location parameter and β is the scale parameter. The mode of a distribution represents the value at which the density function has the highest point.

To find the mode of the minimum extreme value distribution, we differentiate the density function with respect to t and set it equal to zero:

d/dt [f(t)] = (1/β) * exp((t-α)/β) * exp(-exp((t-α)/β)) * (1/β) * (1/β) * exp((t-α)/β)

Setting the above expression equal to zero, we can simplify it to:

exp((t-α)/β) * exp(-exp((t-α)/β)) = (1/β)^2

By taking the logarithm of both sides, we have:

(t-α)/β - exp((t-α)/β) = -2 * log(β)

This equation does not have a closed-form solution. Therefore, to find the mode, we typically use numerical methods such as iterative algorithms or optimization techniques.

In conclusion, the mode of the minimum extreme value distribution can be obtained by setting the first derivative of the density function equal to zero and solving the resulting equation. However, due to the lack of a closed-form solution, numerical methods are generally used to find the mode.

Learn more about density function here:

https://brainly.com/question/32268305

#SPJ11

The number of butterscotch candies in the bag is x = 27

Given data:

Let's assume the number of butterscotch candies in the bag is represented by the variable 'x'.

The total number of candies in the bag is 60, and the probabilities of choosing a peppermint and a chocolate are given as 0.25 and 0.3 respectively.

The probability of choosing a butterscotch candy can be calculated as:

Probability of choosing a butterscotch candy = 1 - (Probability of choosing a peppermint candy + Probability of choosing a chocolate candy)

Probability of choosing a butterscotch candy = 1 - (0.25 + 0.3)

Probability of choosing a butterscotch candy = 0.45

So,

x/60 = 0.45

To solve for 'x', multiply both sides of the equation by 60:

x = 0.45 * 60

x = 27

Hence, there are 27 butterscotch candies in the bag.

To learn more about probability click :

https://brainly.com/question/17089724

#SPJ4

Answer:

Nominee C = 298 votes

Step-by-step explanation:

In order to find a fraction of a number, we can multiply the fraction by the number:

2/3 * 447

894/3

298

Thus, Nominee C received 298 votes.

The equation for the volume of the box in terms of x is V = (10 - 2x)(8 - 2x)(x).

To find the equation for the volume V of the box in terms of x, we need to consider the dimensions of the box after cutting out the square corners and folding up the sides.The length of the box will be (10 - 2x) inches, and the width will be (8 - 2x) inches. The height, which is the depth of the box, will be x inches.

The volume V of the box can be calculated as the product of the length, width, and height:

V = (10 - 2x)(8 - 2x)(x)

To estimate the value of x that gives the greatest volume, we can use technology such as a graphing calculator or a computer algebra system to plot the function V = (10 - 2x)(8 - 2x)(x) and find the maximum point.

By graphing the function or using optimization techniques, we can determine the value of x that maximizes the volume.

Learn more about volume here:

https://brainly.com/question/463363

#SPJ8

The determinant of the given matrix is 24.

To evaluate the determinant of a 3x3 matrix, we can use the formula:

det(A) = a(ei - fh) - b(di - fg) + c(dh - eg)

For the given matrix:

A = | 0  -2  -3 |

| 1   2    4 |

|-2   0   1 |

Using the formula, we substitute the corresponding elements:

det(A) = 0(21 - 04) - (-2)(11 - (-2)4) + (-3)(-20 - 12)

= 0 - (-2)(1 + 8) + (-3)(0 - 2)

= 0 + 18 + 6

= 24

Therefore, the determinant of the given matrix is 24.

Learn more about matrix from

https://brainly.com/question/27929071

#SPJ11

The simplified expression √5² + (-12)² is equal to 149.

To simplify the expression √5² + (-12)², we first need to evaluate the squares of 5 and -12.

5² = 5 * 5 = 25

(-12)² = (-12) * (-12) = 144

Now we can substitute these values back into the expression:

5² + (-12)² = √25 + 144

Taking the square root of 25 gives us:

√25 + 144 = 5 + 144

Finally, we add 5 and 144 together:

5 + 144 = 149

Therefore, the simplified expression √5² + (-12)² is equal to 149.

Learn more about simplification

brainly.com/question/23509407

#SPJ11

The probability that, when chosen at random, there will be at least 2 different races in a 3-person team is 63/64.

To calculate the probability of having at least 2 different races in a 3-person team, we need to consider the possible combinations of races.

Let's assume there are 4 different races in total (A, B, C, D). We'll calculate the probability using the complement rule, which states that the probability of an event occurring is equal to 1 minus the probability of the event not occurring.

First, let's calculate the probability of having all team members from the same race. In this case, there are 4 ways to choose a race for the team, and the probability of each team member being from that race is 1/4. So the probability of having all team members from the same race is (1/4)^3 = 1/64.

Since we want the probability of at least 2 different races, we subtract the probability of all team members from the same race from 1:

1 - 1/64 = 63/64

Therefore, the probability that, when chosen at random, there will be at least 2 different races in a 3-person team is 63/64.

Learn more about  probability  from

https://brainly.com/question/30390037

#SPJ11

The complete values are:

We have,

y = -x² + 2x + 5

Comparing the given equation y = -x² + 2x + 5 with the standard form, we have:

a = -1, b = 2 and c= 5

1. Vertex:

The x-coordinate of the vertex can be found using the formula

x = b/ {2a}.

Substituting the values of a and b, we get:

[tex]\(x = -\frac{2}{2(-1)} = -\frac{2}{-2} = 1\).[/tex]

To find the corresponding y-coordinate, substitute x = 1 into the equation:

[tex]\(y = -(1)^2 + 2(1) + 5 \\= -1 + 2 + 5 \\= 6\).[/tex]

So, the vertex of the parabola is (1, 6).

2. Axis of Symmetry:

The axis of symmetry is a vertical line passing through the vertex.

Since the x-coordinate of the vertex is 1, the equation of the axis of symmetry is x = 1.

3. Maximum or Minimum Value:

Since the coefficient of x² is negative (-1), the parabola opens downward and the vertex represents the maximum point. Therefore, the maximum value of the parabola is 6.

4. Range:

Since the maximum value of the parabola is 6, the range of the function is [tex]\(-\infty < y \leq 6\)[/tex].

Learn more about Vertex form here:

https://brainly.com/question/22649174

#SPJ4

The direct variation equation that relates x and y is y = kx, where k is the constant of variation.

When x = 25 and y = 10, the constant of variation is k = 10/25 = 2/5.

When x = 6, y = 6 * (2/5) = 2.4.

Direct variation** means that y is proportional to x. This means that y is equal to some constant k multiplied by x.

We are given that y = 10 when x = 25. This means that k = 10/25 = 2/5.

Therefore, the direct variation equation that relates x and y is y = (2/5)x.

To find y when x = 6, we simply substitute 6 for x into the equation. This gives us y = (2/5) * 6 = 2.4.

Learn more about Direct Variation here

https://brainly.com/question/28730073

#SPJ11

The main answer is that more information is needed to evaluate the value of h for water at 20°C given the parameters of surface tension (y), contact angle (θ), and the distance between the plates (w). Additional information or equations are required to solve for h.

To provide a more detailed explanation, the height (h) of the fluid between the two parallel plates can be determined using the Young-Laplace equation, which relates the pressure difference across a curved liquid interface to the surface tension and curvature. However, the given information lacks the necessary details to directly calculate the value of h.

The Young-Laplace equation states that the pressure difference (ΔP) between the two sides of the curved liquid interface is equal to the product of the surface tension (y), the mean curvature (1/r1 + 1/r2), and the cosine of the contact angle (θ):

ΔP = y * (1/r1 + 1/r2) * cos(θ)

To evaluate h, one would need additional information such as the radii of curvature (r1 and r2) of the fluid meniscus, or any other relevant parameters. Without these details, it is not possible to determine the value of h for water at 20°C based solely on the given information of surface tension, contact angle, and distance between the plates.

Learn more about distance here : brainly.com/question/13034462

#SPJ11

The solution to the equation ln(2x) = 3 is x ≈ 7.389. By substituting this value back into the equation, we can verify that ln(2 ×  7.389) does indeed equal 3.


To solve the equation ln(2x) = 3, we need to isolate x. Firstly, we can rewrite the equation in exponential form as e 3 = 2x. Next, we divide both sides by 2 to solve for x, giving us x = e 3/2 ≈ 7.389.
To verify our solution, we substitute x = 7.389 back into the original equation: ln(2 ×  7.389). Using a calculator, we find that ln(2 × 7.389) is indeed approximately equal to 3. Thus, x ≈ 7.389 is the correct solution.

It’s important to note that when working with logarithmic equations, we should always check the solution by substituting it back into the original equation to ensure it satisfies the given equation.

Learn more about Exponent here: brainly.com/question/26296886
#SPJ11

To draw a histogram representing the data points (-1, 8), (5, -4), and (7, 8), it's important to note that a histogram is typically used to represent the frequency or distribution of data in intervals or bins.

However, the given data points do not directly lend themselves to a histogram since they are specific coordinate pairs.

If you want to represent these data points graphically, you can create a scatter plot. Here's how you can plot the given data points:

1. Set up a coordinate system or graph paper with labeled axes (x-axis and y-axis).

2. Plot the first data point (-1, 8) by locating -1 on the x-axis and 8 on the y-axis. Place a point at the intersection of these coordinates.

3. Plot the second data point (5, -4) by locating 5 on the x-axis and -4 on the y-axis. Place a point at the corresponding intersection.

4. Plot the third data point (7, 8) by locating 7 on the x-axis and 8 on the y-axis. Place a point at the corresponding intersection.

5. Connect the dots to visualize the scatter plot of the given data points.

Note: A histogram would require a set of data points that can be grouped into intervals or bins. The given data points do not provide enough information to construct a histogram.

Visit here to learn more about histogram brainly.com/question/16819077

#SPJ11

Answer:

Step-by-step explanation:

To solve the system of equations by substitution, we'll solve one equation for one variable and substitute it into the other equation.

Let's start with the first equation:

x + y - 2 = 0

We can isolate x by subtracting y from both sides:

x = 2 - y

Now, we'll substitute this expression for x in the second equation:

x² + y - 8 = 0

Replacing x with 2 - y:

(2 - y)² + y - 8 = 0

Expanding the squared term:

4 - 4y + y² + y - 8 = 0

Combining like terms:

y² - 3y - 4 = 0

Now we have a quadratic equation in terms of y. We can solve this equation by factoring or using the quadratic formula.

The equation can be factored as:

(y - 4)(y + 1) = 0

Setting each factor equal to zero:

y - 4 = 0   or   y + 1 = 0

Solving for y, we get:

y = 4   or   y = -1

Now that we have the values for y, we can substitute them back into the first equation to find the corresponding values of x.

When y = 4:

x = 2 - y = 2 - 4 = -2

When y = -1:

x = 2 - y = 2 - (-1) = 3

Therefore, the solution to the system of equations is x = -2, y = 4 and x = 3, y = -1.

Learn more about system of equation:

brainly.com/question/31812807

#SPJ11

The explicit general solution of the given differential equation is [tex]$y = \pm e^{\frac{20}{49}x + \left(C + \frac{K}{\frac{49}{2}}\right)}$[/tex].

Given the differential equation [tex]$(25 - x^2) \frac{dy}{dx} = 10y$[/tex], we want to find the explicit general solution.

Rearranging the equation and separating the variables, we have:

[tex]\[(25 - x^2) \, dy = 10y \, dx\][/tex]

Dividing both sides by [tex]$y$[/tex] and multiplying by [tex]$dx$[/tex], we get:

[tex]\[(25 - x^2) \, \frac{dy}{y} = 10 \, dx\][/tex]

Integrating both sides:

[tex]\[\int (25 - x^2) \, \frac{dy}{y} = \int 10 \, dx\][/tex]

Using the power rule for integration, we have:

[tex]\[\int (25/y - x^2/y) \, dy = \int 10 \, dx\][/tex]

Integrating [tex]$(25/y)$[/tex] with respect to [tex]$y$[/tex] gives:

[tex]\[25 \int \frac{1}{y} \, dy - \int \frac{x^2}{y} \, dy = 10x + C\][/tex]

To integrate [tex]$\int \frac{x^2}{y} \, dy$[/tex], we can use [tex]$u$[/tex]-substitution with[tex]$u = x^2$[/tex]:

Let [tex]$u = x^2$[/tex], then [tex]du = 2x \, dx$.[/tex]

Thus, [tex]\int \frac{x^2}{y} \, dy = \int \frac{u}{y} \, \frac{1}{2x} \, du = \frac{1}{2} \int \frac{u}{y} \, du = \frac{1}{2} \ln|y| + K$.[/tex]

Substituting this back into the equation, we have:

[tex]\[25 \ln|y| - \frac{1}{2} \ln|y| - K = 10x + C\][/tex]

To simplify, we can write the explicit general solution as:

[tex]\[\left(\frac{49}{2} \ln|y|\right) - K = 10x + C\][/tex]

Taking the exponential of both sides:

[tex]\[|y| = e^{\frac{20}{49}x + \left(C + \frac{K}{\frac{49}{2}}\right)}\][/tex]

Since the absolute value can be either positive or negative, we have two possible solutions:

[tex]\[y = \pm e^{\frac{20}{49}x + \left(C + \frac{K}{\frac{49}{2}}\right)}\][/tex]

Therefore, the explicit general solution of the given differential equation is [tex]$y = \pm e^{\frac{20}{49}x + \left(C + \frac{K}{\frac{49}{2}}\right)}$[/tex].

Learn more about differential equations at:

https://brainly.com/question/28099315

#SPJ4

By applying the Quadratic Formula to  the equation 12x + 9x² = 5 has two solutions: x = 1/3 and x = -5/3.

The given equation is 12x + 9x² = 5. Rearranging the equation to standard quadratic form, we have 9x² + 12x - 5 = 0. By applying the Quadratic Formula, x = (-b ± √(b² - 4ac)) / (2a), we can find the solutions for x.

For our equation, a = 9, b = 12, and c = -5. Substituting these values into the Quadratic Formula, we get:
x = (-12 ± √(12² - 4(9)(-5))) / (2(9))
  = (-12 ± √(144 + 180)) / 18
  = (-12 ± √324) / 18
  = (-12 ± 18) / 18

Simplifying further, we have two possible solutions:
x₁ = (-12 + 18) / 18 = 6 / 18 = 1/3
x₂ = (-12 - 18) / 18 = -30 / 18 = -5/3

Thus, the equation 12x + 9x² = 5 has two solutions: x = 1/3 and x = -5/3.

Learn more about Equation click here :brainly.com/question/13763238

#SPJ11

To solve the system, we can start by substituting the value of x from the first equation into the third equation: 5 - y + z = 7 , The solution to the system of equations is x = 4, y = 1, and z = 3.

We are given a system of equations:

1. x = 5 - y

2. 3y = z

3. x + z = 7

To solve the system, we can start by substituting the value of x from the first equation into the third equation:

5 - y + z = 7

Next, we can substitute the value of z from the second equation into the above equation:

5 - y + 3y = 7

Simplifying the equation, we get:

-2y = 2

Dividing both sides by -2, we find:

y = -1

Substituting the value of y back into the first equation, we get:

x = 5 - (-1) = 6

Substituting the value of y into the second equation, we find:

z = 3y = 3(-1) = -3

Therefore, the solution to the system of equations is x = 6, y = -1, and z = -3.

Learn more about equation: brainly.com/question/29174899

#SPJ11