![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The function is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=cfb8efdd055ca516bce691fc68d1bbb8.png\")
.
Simplify the function.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=27596033b32c93d2c2bc872cd62483f1.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=79e8928c1c14367da91ee99531dbf226.png\")
.
Cancel the common terms.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=120d5dd0e03f001ce5f1f3bd624c3b0e.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fc7ffea69018f9475413b4e40992ccf1.png\")
.
The function is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=908d2d5b077d842887c3d179430f9e84.png\")
.
Vertical asymptote is a vertical line which corresponds to zeroes of the denominator.
\There are no vertical asymptotes.
\![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
There are no vertical asymptotes.