![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The equation is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a443f73522313fd97339a443c5964788.png\")
.
Rewrite the equation ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a443f73522313fd97339a443c5964788.png\")
in slope - intercept form by solving for y.
Subtract 4x from each side.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=ac45acd0eb73b063643b35e096767319.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=66c87e964e793a17795c5e17bbe2cbfb.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fe59a8a03b0a3d760a52b987ad68ad41.png\")
.
The equation ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fe59a8a03b0a3d760a52b987ad68ad41.png\")
is in the form ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=37a3162ea0616fe6c23aa6e01e176309.png\")
where m is the slope and b is the y - intercept of the equation of graph.
So, the slope of the line is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=21389f289a3c9c5a71197b906ed5545d.png\")
and the y - intercept is 1.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The line has a slope of ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=21389f289a3c9c5a71197b906ed5545d.png\")
and a y - intercept of 2.