The equation is .
Find the which type of variation.
The products of or is represent constant value, it represents the inverse variation.
The equation represents the inverse variation.
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or ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e71292ff904ccef518c1993c9907ad2a.png\")
is represent constant value, it represents the inverse variation.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")