![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The function is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a2503f4ccd46ecfaf04626caea6d9950.png\")
.
Rewrite the function as ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0667224a6bd8205fd78de260e3ce0b56.png\")
.
Vertical asymptote is a vertical line which corresponds to zeroes of the denominator.
\Find the vertical asymptote by equate denominator to zero and solve for ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a16a536fef06fc1158565c7288e36387.png\")
.
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5dbad99ad80ed29558b37bf9e450fb11.png\")
.
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3043b76f4e2bbd443c1b6c4a0ec07800.png\")
.
The vertical asymptote is ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3043b76f4e2bbd443c1b6c4a0ec07800.png\")
.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The vertical asymptote is .