The image of a parabolic lens is projected onto a graph. the image crosses the x-axis at –2 and 3. the point (–1, 2) is also on the parabola. which equation can be used to model the image of the lens? y = -1/5 (x – 2)(x + 3) y = -1/3(x – 2)(x + 3) y = -1/2 (x + 2)(x – 3) y = 1/4 (x + 2)(x – 3)