The graph for the equation y = negative x + 2 is shown below. On a coordinate plane, a line with positive slope goes through (0, 2) and (2, 0).

If another equation is graphed so that the system has an infinite number of solutions, which equation could that be?
y = negative 2 (x minus 1)
y = negative (x + 2)
y = negative one-fourth (4 x minus 8)
y = negative one-half (x + 4)