Answer:
Option B
Explanation:
Average rate of change of a function 'f' in the interval x = a and x = b is given by,
Average rate of change of change =

Given function is,
g(x) =

We have to calculate the rate of change in the interval [-4, 3],
Average rate of change =

g(3) =

= 2.5 + 1
= 3.5
g(-4) =

= -1 + 1
= 0
Average rate of change =

=

=

Therefore, Option B will be the answer.