Question

Can someone please help me solve this with steps for determining if it's even, odd, or neither?

f(x)=-4x^3+9x

I know it's ODD but I don't know how to solve it, help, please!

Answer 1

f=−4x^+9x

Explanation:

Let's solve for f.

fx=−4x3+9x

Step 1: Divide both sides by x.

fx

x

=

−4x3+9x

x

f=−4x2+9