Question

If V(x) represents the volume of water, in cubic inches, in a tank when the height of the water is x inches, give a practical interpretation of V^-1(10). A.)The volume of the water in the tank is 10 cubic inches.
B.)The volume of the water in the tank, in cubic inches, when the height is 10 inches.
C.) The height of the water in the tank is 10 inches.
D.)The height of the water in the tank, in inches, when the volume is 10 cubic inches.
E.)The volume of the water in the tank, in cubic inches, after 10 minutes.

Answer 1

Based on the scenario, the one that give the best practical interpretation would be : 
D. the height of the water in tank , in inches, when the volume is 10 cubic inches
if the volume in terms of height then inverse V is in terms of volume

hope this helps