Khan/khan-exercises — Issue #11180: Graphing systems of equations - i have answered precisely like the hint
Author: KhanBugz
Created: 2012-01-14 00:00:21+00:00
State: open
Labels: ie8, ie9, win7, wrong-or-unclear

...and it's still wrong!

[graphing_systems_of_equations.html?seed=168&problem=slope-intercept](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_equations.html?seed=168&problem=slope-intercept&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_equations.html?seed=168&problem=slope-intercept&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22-4%5C%22%2C%5C%22-1%5C%22%2C%5B%5B0%2C3%5D%2C%5B3%2C6%5D%2C%5B0%2C-3%5D%2C%5B4%2C-5%5D%5D%5D%22%2C67%5D%2C%5B%22hint-activity%22%2C%220%22%2C14%5D%2C%5B%22hint-activity%22%2C%220%22%2C21%5D%2C%5B%22hint-activity%22%2C%220%22%2C23%5D%2C%5B%22hint-activity%22%2C%220%22%2C24%5D%2C%5B%22hint-activity%22%2C%220%22%2C26%5D%2C%5B%22hint-activity%22%2C%220%22%2C41%5D%2C%5B%22hint-activity%22%2C%220%22%2C42%5D%2C%5B%22hint-activity%22%2C%220%22%2C49%5D%2C%5B%22hint-activity%22%2C%220%22%2C50%5D%2C%5B%22hint-activity%22%2C%220%22%2C51%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-4%5C%22%2C%5C%22-1%5C%22%2C%5B%5B0%2C3%5D%2C%5B3%2C6%5D%2C%5B0%2C-3%5D%2C%5B4%2C-5%5D%5D%5D%22%2C92%5D%5D)

[["-4","-1",[[0,3],[3,6],[0,-3],[4,-5]]],["-4","-1",[[0,3],[3,6],[0,-3],[4,-5]]]]

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