Question

Using the graph below, calculate the average rate of change for f(x) from x = 2 to x = 6.

Answer 1

Answer:

The average ate of change for f(x) from x=2 to x=6 is one, (1). Also seen as choice c.

Step-by-step explanation:

Answer 2

The graph passes through the points (2,2) and (6,6)
This means
f(2) = 2
f(6) = 6

The average rate of change of f(x) x = 2 to x = 6 will be:

$\frac{f(6)-f(2)}{6-2} = \frac{6-2}{4}= \frac{4}{4}=1$

Thus the average rate of change of given function from x = 2 to x = 6 is 1