![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The equation of the line is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2953c14c83a2831192aca3d752f02158.png\")
.
The slope of the line is 8, So the slope of the parallel line is also 8.![\"\"](\"/userfiles/image/steps_images/step2.JPG\")
The slope of the above line is 8, and the slope of the perpendicular line is the
\negative reciprocal of 8, or ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a94dc6b1e8883bd9169bff6f814f9508.png\")
.![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The slope of parallel line is ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=86ba1d5f609af2e71ad4541a5c35fc62.png\")
and the slope of the perpendicular line is .