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.

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.