Question

Determine whether the function f(x) = 4x3 is even or odd.

The function is even because f(x) = f(−x).
The function is odd because f(x) = f(−x).
The function is even because f(x) = −f(x).
The function is odd because f(x) = −f(x).

Answer 1

D

Explanation:

Answer 2

Its the last option.

Explanation:

f(x) = 4x^3.

f(-x) =

4(-x)^3 = - 4x^3

so f(x) = = -f(x) so the function is odd.