3 years ago

Calculate the average ratw of change of a function, f(x)=x^2 as x changes from 5 to 15

1 answer:

4 0

The answer for your problem is shown on the picture.

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Stella [2.4K]

The answer for this question is 80

3 0

3 years ago

irinina [24]

That's the right one

7 0

2 years ago

Goshia [24]

Slope: (y2-y1)/(x2-x1)
Points given: (-4,1) and (1,-2)
(-2-1)/(1+4) = -3/5
Answer: the slope is -3/5

6 0

3 years ago

kolezko [41]

1.2 is the slope of the line graphed in the given diagram

<u>Step-by-step explanation:</u>

We can use the given points (0, 3) and (-2.5, 0) to solve.

Slope formula is given by

$\text { slope, } m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Given two intercepts:

$\left(x_{1}, y_{1}\right)=(0,3) \text { and }\left(x_{2}, y_{2}\right)=(-2.5,0)$

By substituting these in the slope equation, we get

$\text { slope, } m=\frac{0-3}{-2.5-0}=\frac{-3}{-2.5}=\frac{3}{2.5}=1.2$

5 0

3 years ago

anygoal [31]

A is the correct answer. When put into calculator, the decimals ends.

7 0

2 years ago