PLEASE HELP WITH PRE CALC

-3/2

Step-by-step explanation:

The average rate of change is synonymous to the slope.

So, to find the average rate of change from the interval x=-2 to x=2, first find the y-values at x=-2 and x=2.

At x=-2, we can see that y is 4. Thus, we have (-2,4).

At x=2, we can see that y is -2. Thus, we have (2,-2).

Now, use the slope formula. The formula for slope is:

Let (-2,4) be x₁ and y₁ and let (2,-2) be x₂ and y₂. Therefore:

Simplify:

Reduce:

So, our average rate of change from the interval x=-2 to x=2 is -3/2.

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

b

step-by-step explanation: