Rectangle PQRS and right Triangle PVT are shown on the grid below. A line will be graphed so that it intersects the square in two places and forms a triangle that is similar to △ PVT '. Point R is one vertex of this resulting triangle. Which equation corresponds to a line that would form this triangle? y=- 2/3 x+2 y=- 3/2 x+2 y= 2/3 x-2 y= 2/2 x-3