About this document
Inverse Functions and Their Properties by Levin Jack is a document available to read on EtoBox.
1. Inverse functions undo each other by switching the input and output. The domain of one function is the range of the other, and vice versa. 2. To find the inverse of a function algebraically, switch the x and y variables and isolate y to arrive at the inverse. Graphically, switch the x and y axes and plot the new set of points. 3. Examples show finding the inverses of functions like f(x) = 2x + 3 and f(x) = √x both algebraically and graphically, verifying that the inverse undoes the original function.
- Author
- Levin Jack
- Language
- EN