Using it's concept, it is found that the average rate of change of the function over the interval is of 0.
What is the average rate of change of a function over an interval?
It is given by the change in the output divided by the change in the input.
In this problem, in the interval from x = -2 to x = 0, the input remains constant at - 1, hence:
[tex]r = \frac{-1 - (-1)}{0 - (-2)} = 0[/tex]
The average rate of change of the function over the interval is of 0.
More can be learned about the average rate of change of a function at https://brainly.com/question/24313700
