Given the function defined in the table below, find the average rate of change, in simplest form, of the function over the interval 5\le x \le 75≤x≤7.

Step-by-step explanation:

Given

See attachment for table

Required

Determine the average rate of change over

Average rate of change is calculated using:

Where

In this case:

From the table:

The expression becomes

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

i don't see any

step-by-step explanation: