Question

The point (2,-5) is on the graph of which equation?

A. Y=x-7
B.y=x-3
C.y=x+3
D.y=x+y

Answer 1

A..................?

Answer 2

The answer is A,
if you plug in the points of (2,-5) into
y=x-7
-5=2-7
-5=-5
so the equation is true