Two students in your class, Hunter and Maggie, are disputing a function. Hunter says that for the function, between x = −2 and x = 2, the average rate of change is 0. Maggie says that for the function, between x = −2 and x = 2, the graph goes up through a turning point, and then back down. Explain how Hunter and Maggie can both be correct, using complete sentences. (10 points)

Answer:

-1

Step-by-step explanation:

First 7x+9=2

We solve for x in this equation

7x=2-9

7x= -7

x= -7/7= -1

Then x= -1, we substitute for x in this equation 4x+3

4(-1)+3= -4+3= -1

Answer:

Step-by-step explanation:

Multiply each number times 2 and then subtract from 29

3: 23

4: 21

5: 19

6: 17

Answer:

f(x) = -0.5(x + 3)(x - 5)

Step-by-step explanation:

if the function intercepts the x-axis at x = -3 and x = 5, then

f(-3) = 0  and f(5) = 0

Therefore, we can say that (x + 3) and (x - 5) are factors as:

x + 3 = 0   ⇒ x = -3

x - 5 = 0   ⇒ x = 5

So  f(x) = a(x + 3)(x - 5)  where a is a constant

We are told that the function also passes through point (1, 8).

Substitute x = 1 into the function and equal it to 8:

Therefore, f(1) = a(1 + 3)(1 - 5) = 8

                               a x 4 x -4 = 8

                                   a x -16 = 8

                                            a = -0.5

Therefore, f(x) = -0.5(x + 3)(x - 5)

Answer:

uh

Step-by-step explanation:

i do not know

[tex]\qquad[/tex] ☀️[tex]\pink{\bf{ {Answer = \: \: -2 }}} [/tex]

Let assume –

As we know – The slope formula is or the change in the y values over the change in the x values.

[tex]\qquad[/tex] [tex]\pink{\twoheadrightarrow\bf Slope, m = \dfrac{y_2-y_1}{x_2-x_1}}[/tex]

According to the question –

[tex]\qquad[/tex] [tex]\pink{\twoheadrightarrow\bf \dfrac{y_2-y_1}{x_2-x_1} = 9}[/tex]

[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf \dfrac{3 -(-6)}{-1-t}=9[/tex]

[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf \dfrac{3+6}{-1-t} = 9[/tex]

[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf \dfrac{9}{-1-t}=9[/tex]

[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf \dfrac{1}{-1-t} = \dfrac{9}{9}[/tex]

[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf \dfrac{1}{-1-t} =\cancel{ \dfrac{9}{9}}[/tex]

[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf -1-t = 1 [/tex]

[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf -t = 1+1 [/tex]

[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf -t = 2[/tex]

[tex]\qquad[/tex] [tex]\pink{\twoheadrightarrow\bf t = -2}[/tex]

answer:  When we are given 2 points, we can find the slope using those 2 points.  Now one point is missing a y-coordinate.  We use the formula for slope to find the value of r.

Slope = (y2 - y1) / (x2 - x1)

Let Point 1 = (-9, r) = (x1 , y1)

Let Point 2 = (-8, 0) = (x2 , y2)

Plug in these values into the formula for slope.  By doing so, we can get an equation that allow us to solve for r.

6 = (0 - r) / (-8 - (-9))

6 = -r / (-8 + 9)

6 = -r / 1

Multiply both sides of equation by 1.

6 = -r

Divide both sides of equation by -1.

-6 = r

pls mark me as brainliest

[tex]\\ \tt\hookrightarrow \dfrac{4\sqrt{15}}{\sqrt{5}}[/tex]

[tex]\\ \tt\hookrightarrow \dfrac{4\sqrt{3}\sqrt{5}}{\sqrt{5}}[/tex]

[tex]\\ \tt\hookrightarrow 4\sqrt{3}[/tex]

Done

Answer:

[tex]5\sqrt[3]{25}[/tex]

Step-by-step explanation:

Let's factor to see if it's a perfect cube: 3 is a factor, so let's divide: [tex]1875:3 = 625[/tex]. 625 is no longer divisible by 3, but it is by 5, in particular it's [tex]5^4 = 625[/tex]. At this point we can start taking out of the cube root as much as we can:

[tex]\sqrt[3]{1875} = \sqrt[3]{3\times 5^4} = \sqrt[3]{3\times 5\times 5^3} = 5 \sqrt[3]{3\times5} = 5\sqrt[3]{25}[/tex]

Answer:

Please help im on that 2dd

Step-by-step explanation:

dddd

Answer:

There is 16 ounces in one pound.

52/16 = 3.25 lbs = 3lbs 4oz

Step-by-step explanation:

Answer:

6077

Step-by-step explanation:

3% of 5,900 is 177 so the ticket and the fee would be 5,900+177=6077

Answer:

tickets + fee = 6077 dollars

fee = 177 dollars

Step-by-step explanation:

hope this helps

Answer:

8π/45 rad or 0.558505

Step-by-step explanation:

to convert into radian measure, multiply by π/180° rad

32°x π/180° rad

reduce the expression with 4° = 8 x π/45 rad

calculate the product = 8π/45 rad

you get

8π/45 rad

alternate form:

0.558505

Answer:

$10.08 = 4.56 + x

Answer:

The equation Subtraction can be used to find the cost of the pizza.

This is because:

total= 10.08(pizza + salad)

salad= 4.56

therefore pizza equals 10.08- 4.56 = 5.5

Please give me brainiest If this worked

y = 4x -3

Find the y-intercept; (0, -3). Plug this coordinate's y-value in for the b (y = mx + b).

Now, find two points on the line to do slope formula, or you can do rise over run. For example, if I had the points (0, -3), and (1, 1), I'd have the formula [1 - (-3)] / (1 - 0), in which the division sign represents a fraction. The simplified version of this fraction will be 4.

Plug this value in for m.

Now, your equation is y = 4x - 3

Answer:

Jesus Christ what grade your in????

Answer:

I think is b. 0.0012

Step-by-step explanation:

Srep-by-step explanation:

Answer:

there are total 80 packages are on the truck.

Explanation:

weight of the car + weight of the packages = total weight when car filled

5.5 tons + x ( 0.0075 tons ) = 6.1 tons

0.0075x = 6.1 tons - 5.5 tons

0.0075x = 0.6 tons

x = ( 0.6 tons ) / ( 0.0075 )

x = 80 packages

Answer:

[tex](6^{-2}*6^{5} )^{-3} \\\\(6^{3} )^{-3} \\\\ \frac{1}{(6^{3})^{3} } \\\\\frac{1}{6^{9} }[/tex]

Step-by-step explanation:

Option B is correct

Answer:

Step-by-step explanation:

Take some reference points on the graph of f and g:

According to the numbers above we can state:

So the value of k is 2

Answer:

K=2

Step-by-step explanation:

I did in on plato

Answer:

x not equal to 7

Step-by-step explanation:

(f ° g)(x)

= f (g(x))

So you are scrunching up the entire g(x) function and stuffing it into the x in the f(x).

This gives you

4/|x-7| see image.

x cannot be 7, bc if x is 7 the denominator would be 0 and that's never allowed. So the domain must be restricted and x not equal to 7.

Answer:

shade in 25 squares out of 100

Answer:

60,66  -  GCF-6  LCM-660

44,14  -   GCF-2   LCM-308

7,56   -   GCF-7    LCM-56

20,22 -   GCF-2    LCM-220

13,31  -    GCF-1    LCM-403

The mean of the data set is 3.560. The median of the data set is 1.98.

The mean of a data set refers to the average of the data distribution which is achieved by the sum of all the data set divided by the number of values in the data set.

The missing data for the first 5 countries are as follows:

Country          CO2 emission (metric tons per capita)

Aruba               8.41

Afghanistan     0.29

Angola              1.29

Albania              1.98

Andorra             5.83

The mean of the data set is computed as:

[tex]\mathbf{Mean \ \bar {x} = \dfrac{8.41+0.29+1.29+1.98+5.83}{5}}[/tex]

[tex]\mathbf{Mean \ \bar {x} =3.560}[/tex]

To determine the median of the data set, we first rearrange the data set from the highest to the lowest:

= 8.41, 5.83, 1.98, 1.29, 0.29

The median value is 1.98

Learn more about the Mean and Median of a data set here:

https://brainly.com/question/14532771

Answer:

C: 7π metersA: 

12.25π meters squared

Step-by-step explanation:

Circumference: dπ or 2πr (d is the diameter and r is the radius, which is half the diameter)

Area: πr2

Circumference: 7π meters (if you use an approximation such as 3.14 for π, multiply that by 7)

Area: (72)2π

Area: 12.25π meters squared (if you use an approximation such as 3.14 for π, multiply that by 12.25)

Answer:

Step-by-step explanation:

We know that:

Answer:

Step-by-step explanation:

The constant of proportionality is the same thing as the slope when the y intercept is 0.

y1 = 27.6

y2 = 82.8

x1 =2

x1 = 6

m = (y2 - y1)/(x2 - x1)

m = (82.8 - 27.6)/(6,2)

m = 55.2/4

m = 13.8

The constant of proportionality = 13.8

Answer:

Answer:(0,3)Step-by-step explanation:The solution in a set of graphs is where they intersect. In this graph, they intersect at (0,3)

Variables are items that can change in value

The categorical variables are:

The numerical variables are:

Categorical variables are variables such as grades, and they are used in grouping collective variables of the same feature.

From the list of options, the categorical variables are: race, color and letter grades

On the other hand, numerical variables are variables that represent numbers, and they can take finite or non-finite values

When a numerical variable takes a finite value, then it is discrete.

If it takes non-finite value, then it is continuous

From the list of options, the discrete numerical variable is: points

While the discrete numerical variables are:  Heights, Time and temperature

Read more about discrete variables at:

https://brainly.com/question/251701

Answer:

864 cards

Step-by-step explanation:

to find out how many cards he will need in order to make 15 sets we multiply 72 by 15=1080 cards

then you take away 216 from 1080=864 cards

OR

divide 216 by 72=3

15-3=12 sets needed

12 times 72=864 cards

The number of more cards that Kareem needs to reach his goal will be 12 864 cards.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

The total number of cards is given as,

⇒ 72 x 15

⇒ 1,080

Then you take away 216 from 1080 will be given as,

⇒ 1,080 - 216

⇒ 864 cards

The number of sets in 216 cards is given as,

⇒ 216 / 72

⇒ 3

And the number of sets in 864 cards is given as,

⇒ 864/ 72

⇒ 12

The number of more cards that Kareem needs to reach his goal will be 12 864 cards.

More about the Algebra link is given below.

https://brainly.com/question/953809

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