110k views
3 votes
Order the steps to find the inverse. Like what is step 1 then 2 then 3 then 4

Order the steps to find the inverse. Like what is step 1 then 2 then 3 then 4-example-1

1 Answer

1 vote

In order to find the inverse of a function, the first step is "replace f(x) with y".

Then, the second step is "swap x and y".

The third step is "solve for y".

And finally, the fourth step is "change y to f^-1(x)".

For example, let's find the inverse function of f(x) = 2x:


\begin{gathered} f(x)=2x \\ y=2x \\ x=2y \\ y=(x)/(2) \\ f^(-1)(x)=(x)/(2) \end{gathered}

User Pawan Kumar
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories