Question

Select the graph that represents the volume of a cube as a function of the length of an edge.

Answer 1

The Graph D) is correct

Explanation:

Let, x be length of cube and y is volume of cube

The volume of cube is given by

Volume =
`(\textrm{Length of one side of cube})^(3)`

Such that, all the sides of cube are equal

We can write as y=
`x^(3)`

Thus, The Graph D) is correct