Question

PLEASE HELP ALGEBRA QUESTION ​

Answer 1

6.75

Explanation:

The average rate of change of function f(x) on the interval [-4, -2] would be:

f(-2) - f(-4) 18 - 4.5

a. r. c. = -------------------- = --------------- = 13.5/2, or 6.75.

-2 - (-4) 2