![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The equation is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=ff7535d4fd9c92086e9f52c1cc1ab25b.png\")
.
Observe the graph of the equation ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=ff7535d4fd9c92086e9f52c1cc1ab25b.png\")
.
The graph touches the x - axis at (4, 0) and the y - axis at ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=850d6451c0579cb1f34197e730f30308.png\")
and ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=227cb6626ea41ee760ade37dca6a9c47.png\")
.
Those are the x - intercept(where, y is zero) and y - intercept (where, x is zero) of the equation. ![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The x - intercept is (4, 0) and the y - intercepts are and .