Answer:
A
Step-by-step explanation:
y = x - 2
Well A should work. Let's try it.
y = 3 - 2
y = 1
So (3,1) is a solution
1,3
1 - 2 = -1. That's not the same as 3 so B does not work.
(-1,3)
y = -1 - 2
y = - 3 So this doesn't work either.
3,-1
y = 3 - 2
y = 1 just as we found for A. D is not an answer. The answer is A.
