Question

PLEASE HELP WILL FOLLOW BACK AND RATE Use the table below of the function f(x) = x4 − 4x to answer this question:

Answer 1

Answer:

4

Step-by-step explanation:

The average rate of change of any function f(x)within a interval [a,b] is given by the formula.

Avg rate of change=$\frac{f(b)-f(a)}{b-a}$

In our problem , the limits are 0 and 2 , that means ,

b=2

a=0

Also we are given values of function at 2 and 0.

f(2)=8

f(0)=0

Let us put these values in our formula

Avg rate of change=$\frac{8-0}{2-0}$

Avg rate of change=$\frac{8}{2}$

Avg rate of change=$4$

Answer = 4

Answer 2

The average rate of change is 4