Which statement best describes fix)=-2 VX-7+1? A. –6 is in the domain of f(x) but not in the range of f(x).

B. -6 is not in the domain of f(x) but is in the range of f(x).

C. -6 is in the domain of f(x) and in the range of f(x).

D. –6 is neither in the domain of f(x) nor in the range of f(x).

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.