The function is .
(Factors) \ \
(Eliminate the conmmon factor) \ \
Therefore, the graph of is the graph of with a hole at .
Graph:
Graph the function . \ \
Graph the function .
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d5ddeee7e38cb28105bc63a2adab7cc3.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=789cb524c78cd2b5f04d9265c7c3d6f9.png\")
(Factors) \ \
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3d774d07bccd2ce3adbce5dceb113d45.png\")
(Eliminate the conmmon factor) \ \
is the graph of ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3d774d07bccd2ce3adbce5dceb113d45.png\")
with a hole at ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=470fba7ef163eea32bffc90ff6549cc1.png\")
.. \ \
![\"\"](\"/userfiles/23-581-7(1).gif\")
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
.