Question

if f(-x)=f(x) then f(x) is an which functions​

Answer 1

Answer:

Step-by-step explanation:

Definition. A function f is an even function if f(x) = f(−x). It is called an odd function if −f(x) = f(−x).

Answer 2

Answer:

$f(x)$ is an even function

Step-by-step explanation:

Given:

The condition $f(-x)=f(x)$

A function is an even function if f of x is equal to f of −x for all the values of x. This means that the function is the same for the positive x-axis and the negative x-axis, or graphically, symmetric about the y-axis.

This is called even function