The image of a parabolic lens is traced onto a graph. the function f(x) = (x + 8)(x – 4) represents the image. at which points does the image cross the x-axis? a.(–8, 0) and (4, 0) b.(8, 0) and (–4, 0) c.(2, 0) and (–1, 0) d.(–2, 0) and (1, 0)

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by