BE is congruent to overline CF since they are altitudes of the same trapezoid(S).
AB is congruent to overline CD (Given)
AE is congruent to overline FD by the Hypotenuse Leg Theorem.
triangle ABC is congruent to triangle DCF (SSS Triangle Congruence)
angle A is congruent to angle D since corresponding parts of congruent triangles are congruent.
Domain: {-5, 7}
Range: {-9, 4, 8}
The answer is c because 2+7=9 and 10-2=8 and 9 is greater than 8 so 2+7>10-2
