Question

I need help with the answer and knowing how to do it thanks

Answer 1

-7 ≤ y ≤ 2

Explanation:

The range is the y of the graph.

We just need to find the lowest point of the y and the highest point of the y.

In this case, it is -7 & 2.

So, our range of the graph is

-7 ≤ y ≤ 2