Question

Find the inverse of the function.
P(x)=x

Answer 1

\[P(x)=\sqrt{x}\]

Answer 2

what do you do when you inverse?

Answer 3

take away

Answer 4

wrong

Answer 5

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

Answer 6

\[y= \sqrt{x}\]

is the inverse function for the function y=x^2 on interval \[[0, \infty)\]