![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The function ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=abc27270d8e0cfef27292c5a674d321c.png\")
.
Observe the graph.
\The graph of the function has vertical asymptotes ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=05011e2e243c2b78096a13ec60622854.png\")
and ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=10116f71efe628be4feb0155723b169d.png\")
.
Vertical asymptote denotes that the function is discontinuous.
\The function ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9fa8a0eaf2bbd3035133e60454600b88.png\")
has discontinuity at repeated intervals of ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8da2268e35b6b6daab9c47f71c4c8bf4.png\")
.
The function is continuous on the intervals ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=efba8cadde545b4a7ac9aa0b56eede1a.png\")
..
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The function is continuous on the intervals ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=efba8cadde545b4a7ac9aa0b56eede1a.png\")
..