![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The function is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=065ca93bb81c59e7614901aa39f091fc.png\")
.
To find the x - intercept substitute ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=805a9e87da42e918238b507ebb2ac8be.png\")
in the original function ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0b9a563acc1b924b3173c3522103c203.png\")
.
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=92a04ea4407b94cefba5b87f67377472.png\")
There are no factors, 4 that have a sum of 3, so the expression is not factorable. \ \ So, the graph of function does not intersect the x - axis.
\The equation has no real number of solutions.![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The graph of function does not intersect the x - axis and has no real number of solutions.
\