Which statements about the function are true? Select two options.
A. The vertex of the function is at (1,–25).
B. The vertex of the function is at (1,–24).
C. The graph is increasing only on the interval −4< x < 6.
D. The graph is positive only on one interval, where x < –4.
E. The graph is negative on the entire interval –4 < x < 6.

1. The vertex of the function is at (1,-25)

5. The graph is a negative on the Entire interval -4<x<6

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)