Determining Odd or Even Functions

Let's talk functions. In this post, I show how to determine if a function is odd or even.

The function is odd ↔ f(-x)=-f(x)

The function is even ↔ f(-x)=f(x)

Is It an Even or Odd Function?

If you have questions, please e-mail me at jdmathguy@gmail.com.