Question

The function y = f(a) is graphed below. What is the average rate of change of the
function f(a) on the interval -8 < < 8?

Answer 1

Answer: -35/16

Step-by-step explanation:

$f(8)=-5\\\\f(-8)=30\\\\\frac{f(8)-f(-8)}{8-(-8)}=\frac{-5-30}{16}=\boxed{-\frac{35}{16}}$