Question

How do you solve for Y in this equations Y=-x+9 (-9,?) (1,?) (5,?)

Answer 1

y = x + 9

PLUG IN FOR X

1) y = (-9) + 9 → y = 0

2) y = (1) + 9 → y = 10

3) y = (5) + 9 → y = 14

Hope this helps!