Question

NEED HELP SEE PICTURE

Select the correct answer.
Over which interval does function f increase the fastest?
1x)
(-20, -4)
10,99
|-4, -21
1-2,0

Answer 1

[-4, -2]

Explanation:

We are looking for the interval where function f increases the fastest. Since the increase is fastest where the slope is highest, and the slope is highest from -4 to -2, we select this interval.