What are even and odd functions

The video tutorial explains the concepts of even and odd functions, focusing on their symmetry properties. Even functions are symmetrical about the Y-axis, while odd functions are symmetrical about the origin. The tutorial provides examples and tests to illustrate these properties, emphasizing that not all functions with even exponents are even functions, and similarly for odd functions.

Why is the function F(X) = X^2 + X not considered an even function?

Can a function with an even exponent always be classified as an even function? Explain.

What happens when you plug in negative X into an odd function?