Question

find the average rate of change. show all work for each calculationuse aroc (average rate of change)

Answer 1

We have to use the average rate formula

$\frac{f(b)-f(a)}{b-a}$

Let's replace the points (-3,-3) and (4,2). Where a = -3, b = 4, f(a) = -3, and f(b) = 2.

$\frac{2-(-3)}{4-(-3)}=\frac{2+3}{4+3}=\frac{5}{7}$

Hence, the average rate is 5/7.