![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The equation is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e0a88b408b47463fd9ba977d19eb4d62.png\")
.
The solutions of the equation are the ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8da2268e35b6b6daab9c47f71c4c8bf4.png\")
–intercepts of the graph.
Observe the graph:
\Consider the scale on the graph about -axis is ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1f27b4e66d9d3aa72e35b39517440674.png\")
.
The graph is intersect the –axis, hence the function has two –intercepts.
The zeros of the equations are ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=252a73ffa4e604e8978abd0e2a69d32b.png\")
and ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fcd348ebf66f4047fc23f05f2c058874.png\")
.
The equation have two real solutions.
\![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The equation have two real solutions.