Consider the graphs of $f(x)$ and $g(x)$ below:

For each interval given below, decide whether the average rate of change of $f(x)$ or $g(x)$ is greater over that particular interval.

Interval	Which function has GREATER average rate of change?
$0 \leq x \leq 4$	? f g both have an equal rate of change
$2.2 \leq x \leq 6.1$	? f g both have an equal rate of change
$0 \leq x \leq 8$	? f g both have an equal rate of change
$5.2 \leq x \leq 6.9$	? f g both have an equal rate of change
$5.2 \leq x \leq 8$	? f g both have an equal rate of change