Question

the function $y = f(x)$ is graphed below. what is the average rate of change of the function $f(x)$ on the interval $2 \leq x \leq 3$?

Explanation:

Step1: Find f(2) and f(3)

From the graph, f(2)=0, f(3)=80.

Step2: Apply average rate formula

Average rate = $\frac{f(3)-f(2)}{3-2} = \frac{80-0}{1} = 80$

Answer:

80