## anonymous 5 years ago Find the inverse of the function. P(x)=x

1. anonymous

$P(x)=\sqrt{x}$

2. anonymous

what do you do when you inverse?

3. anonymous

take away

4. anonymous

wrong

5. anonymous

the inverse of x is just x so you have P(x) = y = x swap x with y and solve for y x= y y=x the inverse is itself

6. anonymous

$y= \sqrt{x}$ is the inverse function for the function y=x^2 on interval $[0, \infty)$