Answer:
2
Explanation:
To find the average rate of change, we use:
To find this lets look at the graph.
We see that at x=2, y=-3, and at x=3, y=-1.
The change of y is the first y coordinates minus the second, which in this case is:
-3-(-1)=-2
Change is the absolute value of the 1st and 2nd y. So its really a change of 2, not -2.
Our change of x falls under the same formula, being:
2-3=-1, but really being 1.
Now to plug this into our first formula:
2/1=2
So the rate of change is 2.
This seems to be your first answer.
Hope this helps!