Question

3. which ordered pair is a solution of the equation y=x-2?

a) (3,1)
b) (1,3)
c) (-1,3)
d) (3,-1)

Answer 1

the answer is a (3,1)

Answer 2

substitute x in and see if it gives you y

y= (3-2)

y=1 (3,1)

Choice A