Question

The volume of a cube depends on the length of its sides . This can be writtin in function notation as v(s) . What is the best interpretation of v(2)=8?

Answer 1

The volume of a cube with side length 2 is 8.

Explanation:

The argument of the function is the side length. In v(2), the argument is 2, so the side length of the cube of interest is 2 units.

The value of the function is the volume of the cube. The value of v(2) is 8, so that is the volume of the cube whose side length is 2.