Fill in the blank to make the statement true.

Question

A function is even if----------------
The function is symmetric about the x-axis
F(-x)=f(x) for all values of X in domain of the function
The function is symmetric about the origin
F(-x)=-f(x) for all values of X in domain of the function

Answer 1

F(-x)=f(x) for all values of X in domain of the function