The function is .
Find the -intercept by substituting in .
No solutions.
Therefore, the function has no -intercept.
The function has no -intercept.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7c3b04bdad810418e2bd66c1bf804b07.png\")
.![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b1f02a70f7489dd3b8742e9e1c94d6d0.png\")
-intercept by substituting ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9427e024285ad91b89d39d129677cb63.png\")
in .![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=dd06819509a8830186c433ab3fb0c2dd.png\")
has no -intercept.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
has no -intercept.