Question 899749
Even functions are symmetric about the y-axis, so {{{f(x)=f(-x)}}}.
Here are two examples.
{{{graph(300,300,-10,10,-10,10,8e^(-x^2/8),x^2/4-
4)}}}
.
.
.
Odd functions are anti-symmetric about the y-axis, so {{{f(x)=-f(-x)}}}.
{{{graph(300,300,-10,10,-10,10,x,x^3/30)}}}