Answer:
Step-by-step explanation:
i put this in a desmos graphing calculator
Answer: the average rate of change is 4.
Step-by-step explanation:
The average rate of change is the slope. Therefore, you must use the following formula for calculate the slope:

As you can see in the table, when x=5, y=-2 and when x=9, y=14. Then the points you must substitute into the formula are:
(5,-2) and (9,14)
Then, you obtain:

I think you do 120 divided by 5, but I could be wrong.
Answer:
the solution is (-2,3)
Step-by-step explanation:
a
Do 13 x 13 x 13.
13 x 13 x 13 = 2197 in3
Hope this helps!