Question

100 points pls help

What is the average rate of change between x = -1 and x = 1?


x y

-1 5

0 1

1 -1

3 1


A

-3


B

undefined


C

-1/3


D

-4

Answer 1

• A. -3

Explanation:

Average rate of change between x = -1 and x = 1

Corresponding pairs are:

• (-1, 5) and (1, -1)

Rate of change:

• (-1 - 5)/(1 - (-1)) =
• -6/2 =
• -3

Correct choice is A