Answer:
( -4, -2, 4 )
Hope this helps!
Explanation:
The DOMAIN is the X-coordinates while RANGE is the Y-coordinates.
Because this question asks for the range, the numbers should be from the y-axis. This would be 4, -2, -2, and -4, however, because there are two -2s, you can get rid of one because the numbers can't repeat. I'm not sure why you deleted my answer from before, it was right.