How to Find the Inverse of a Function

Learn how to Find the Inverse of a Function in this free math video tutorial by Mario's Math Tutoring. We discuss what the inverse of a function is and what it looks like graphically. Also we discuss the inverse function notation. In this video we talk about how to intuitively find the inverse as well as algebraically by switching the x and y and solving for the new y. Additionally we look at a more difficult example involving restricting the domain of a function so that the inverse is a function.

0:09 What is the Inverse of a Function
1:30 What Do the Graphs of Inverse Functions Look Like
2:09 Intuitive Way of Finding the Inverse
3:07 Algebraic Way of Finding the Inverse of f(x)=5x-10
3:40 Example 2 Find Inverse of f(x)=(x-2)/4
4:10 Notation for Inverse Functions
4:19 Find the Inverse of f(x)=x^2 + 4 by Restricting the Domain

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Видео How to Find the Inverse of a Function канала Mario's Math Tutoring