The graph for the equation y = 2 x + 4

On a coordinate plane, a line goes through (negative 2, 0) and (0, 4).

If another equation is graphed so that the system has one solution, which equation could that be?
A) y = 2 x minus 4
B) y = 2 (x + 2)
C) y = 2 (x minus 4)
D) y = x + 4