Step-by-step explanation:
I'll help you.
on the x axis put a point on -3 (left and right;left is negative and right is positive)
then go to -2 and go down 1 (-1) and put a point there. then -1 (below the 0) and put a point there. then go up on the y axis (up and down; up positive down negative) and put a point at 3
range is subtract the highest and the lowest number
hope this helps, have a great day :)
