![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The function ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=972ace1072d74161baf24e1d05a0be84.png\")
.
Domain of the function ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=10769b27dc517bfa422d412330875774.png\")
.
Range of the function ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=6b2487734e17a68262eeb2e3b2575de7.png\")
.
If the function is one-to-one, then range of inverse function is domain of the function and domain of inverse function is range of the function.
\Inverse function is ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=026e3803cb00fe061d89eb81f9ec680f.png\")
.
Domain of the inverse function .
Range of the inverse function .
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
Inverse function is .
Domain of the inverse function .
Range of the inverse function .