Question

How do you find the range of `x^3 - 5` given D = {0, 1, 2, 3, 4}?

Answer 1

Im `f = {f(0), f(1), f(2), f(3), f(4)}`

Explanation:

`f(0) = 0^3 - 5 = -5`
`f(1) = 1^3 - 5 = -4`
`f(2) = 2^3 - 5 = 3`
`f(3) = 3^3 - 5 = 22`
`f(4) = 4^3 - 5 = 59`

`{-5,-4,3,22,59}`