Khan/khan-exercises — Issue #6987: Graphing linear equations - wrong answer 
Author: KhanBugz
Created: 2011-11-23 20:45:16+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

Reporter: rishiraj0211@gmail.com

the question in GRAPHING LINEAR EQUATIONS is asking me to graph the equation y=1/5x-7, but when i graphed it, the computer said i was wrong. Then i used all the hints and the line that was drawn was the exact same as my line.

[graphing_linear_equations.html?seed=104&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_linear_equations.html?seed=104&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_linear_equations.html?seed=104&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5B0%2C-7.050000000000001%5D%2C%5B5%2C5%5D%5D%22%2C23%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B5.5%2C-6.050000000000001%5D%2C%5B0%2C-7.050000000000001%5D%5D%22%2C17%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B5%2C-6.050000000000001%5D%2C%5B0%2C-7.050000000000001%5D%5D%22%2C8%5D%2C%5B%22hint-activity%22%2C%220%22%2C1%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B5%2C-6.050000000000001%5D%2C%5B-7%2C-0.05000000000000071%5D%5D%22%2C65%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B5%2C-6.050000000000001%5D%2C%5B0%2C-7.050000000000001%5D%5D%22%2C6%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B0.5%2C-7.050000000000001%5D%2C%5B-5%2C-6.050000000000001%5D%5D%22%2C64%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B-10.5%2C-9.05%5D%2C%5B9.5%2C-5.050000000000001%5D%5D%22%2C28%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B0%2C-7.050000000000001%5D%2C%5B6%2C-6.050000000000001%5D%5D%22%2C66%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B-7%2C-0.05000000000000071%5D%2C%5B6%2C-6.050000000000001%5D%5D%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B5%2C-6.050000000000001%5D%2C%5B0%2C-7.050000000000001%5D%5D%22%2C24%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B5%2C-5.050000000000001%5D%2C%5B0%2C-7.050000000000001%5D%5D%22%2C22%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B7%2C-7.050000000000001%5D%2C%5B0%2C-5.050000000000001%5D%5D%22%2C27%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B7%2C-0.05000000000000071%5D%2C%5B0%2C-5.050000000000001%5D%5D%22%2C8%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B7%2C-0.05000000000000071%5D%2C%5B0%2C-5.050000000000001%5D%5D%22%2C5%5D%5D)

[[[0,-7.050000000000001],[5,5]],[[5.5,-6.050000000000001],[0,-7.050000000000001]],[[5,-6.050000000000001],[0,-7.050000000000001]],[[5,-6.050000000000001],[-7,-0.05000000000000071]],[[5,-6.050000000000001],[0,-7.050000000000001]],[[0.5,-7.050000000000001],[-5,-6.050000000000001]],[[-10.5,-9.05],[9.5,-5.050000000000001]],[[0,-7.050000000000001],[6,-6.050000000000001]],[[-7,-0.05000000000000071],[6,-6.050000000000001]],[[5,-6.050000000000001],[0,-7.050000000000001]],[[5,-5.050000000000001],[0,-7.050000000000001]],[[7,-7.050000000000001],[0,-5.050000000000001]],[[7,-0.05000000000000071],[0,-5.050000000000001]],[[7,-0.05000000000000071],[0,-5.050000000000001]]]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

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