Answer:
See below.
Explanation:
The range of a graph is the span of y-coordinates the graph covers.
From the graph, we can see that the graph covers all y-values between the values of y=-8 and y=7.
Therefore, the range is all of the numbers in between them including them.
In interval notation, this is:
![[-8,7]](https://img.qammunity.org/2021/formulas/mathematics/high-school/jtn9j3pe82m5nw8m9sf3yfvz44l2j279dj.png)
We use brackets instead of parentheses because we include the numbers.
And in set notation, this is:
