## anonymous 4 years ago How do I find the domain of the function: f(x)=4/x^2 ?

1. anonymous

x cannot = 0. the equation would be undefined. so the domain is all real numbers except 0. ${x|x \neq 0}$ or $(-\infty,0)u(0,\infty)$

2. anonymous

k, i was over analyzing the ^2 and it got me confused