![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The function is one to one.
\Find the inverse function, by interchanging the elements in the domain with the elements in the range.
\Inverse of one to one function :
\\
![\"\"](\"/userfiles/image/steps_images/step2.JPG\")
Domain set of inverse function is range of the function.
\Range set of inverse function is domain of the function.
\Domain of inverse function is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4ae65c4b4100a30f829b34b77dfa45bc.png\")
Range set of inverse function is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=84acff21e236556ca82e945aeaedbb7b.png\")
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
Inverse of one to one function :
\\
Domain of inverse function is
Range of inverse function is ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=84acff21e236556ca82e945aeaedbb7b.png\")