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4 years ago

Can I Also Get Help On This Question? I Have Many More Questions (6/7) x (5/9)

1 answer:

5 0

Answer:

10/21

Step-by-step explanation:

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Virty [35]

Are you sure you typed your equation correctly? Is the _ meant to be a division symbol?

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3 years ago

miskamm [114]

Answer: Choice A. 4 times

========================================================

Explanation:

We'll be using this formula

$m = \frac{f(b)-f(a)}{b-a}$

to compute the average rate of change (AROC) from x = a to x = b. Note how this is effectively the slope formula because y = f(x).

To start things off, we'll compute the AROC from x = 1 to x = 2.

$m = \frac{g(b)-g(a)}{b-a}\\\\m = \frac{g(2)-g(1)}{2-1}\\\\m = \frac{5(2)^2-5(2)^1}{2-1}\\\\m = \frac{10}{1}\\\\m = 10\\\\$

Do the same for the AROC from x = 3 to x = 4.

$m = \frac{g(b)-g(a)}{b-a}\\\\m = \frac{g(4)-g(3)}{4-3}\\\\m = \frac{5(2)^4-5(2)^3}{4-3}\\\\m = \frac{40}{1}\\\\m = 40\\\\$

The jump from m = 10 to m = 40 is "times 4", which is why choice A is the final answer.

7 0

3 years ago

alexandr1967 [171]

Answer:

it is 300

Step-by-step explanation:

because of you get it and dived it den you will time it so you will get to 300

4 0

3 years ago

alekssr [168]

The correct answer is 43.75

5 0

3 years ago

Reil [10]

First photo is to show the work for the semi-private lessons and the second photo is for the private lessons.

6 0

3 years ago