Answer:
Step-by-step explanation
x . y
-1 . 1
0 . 3
1 . 5
2 . 7
3 9
When x = -1, y = 1.
When x = 0, y = 3.
When x = 1, y = 5.
When x = 2, y = 7.
When x = 3, y = 9.
