Question

Find the average rate of change of the function defined by the following table.

x y
-2 -5
2 35
6 75
10 115

-10, 1/10, -1/10, 10
-

10

Answer 1

Do you have any idea what the answer might be?

Answer 2

10

Answer 3

slope = rise/run

Answer 4

but i still dont get it

Answer 5

Correct

Answer 6

You can pick 2 points and use the slope formula

Answer 7

y increase by 40 and x increase by 4

Answer 8

\(\dfrac{35-(-5)}{2-(-2)}=\dfrac{40}{4}=10\)

@nikkiv73 was correct

Answer 9

Thank you! I need more coffee.