Question

The graph for the equation Y = -X+2 is shown below. If another equation is graphed so that the system has an infinite number of solutions, which equation could that be

1. y=-2(x-1)
2.y=-(x+2)
3.y=-1/4(4x-8)
4.y=-1/2(x+4)
​

Answer 1

3.

Explanation:

X+2=-1/4(4x-8)

x+2=-x+2

0=0