Khan/khan-exercises — Issue #10540: Graphing systems of equations - the right answer doesnt work
Author: KhanBugz
Created: 2012-01-06 15:51:04+00:00
State: open
Labels: ie8, wrong-or-unclear, xp

the answer is right and i used all 13 hints and it tells u the answer and iput that but its wrong

[graphing_systems_of_equations.html?seed=23&problem=standard](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_equations.html?seed=23&problem=standard&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_equations.html?seed=23&problem=standard&debug&activity=%5B%5B%22hint-activity%22%2C%220%22%2C35%5D%2C%5B%22hint-activity%22%2C%220%22%2C39%5D%2C%5B%22hint-activity%22%2C%220%22%2C40%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%2C43%5D%2C%5B%22hint-activity%22%2C%220%22%2C43%5D%2C%5B%22hint-activity%22%2C%220%22%2C44%5D%2C%5B%22hint-activity%22%2C%220%22%2C44%5D%2C%5B%22hint-activity%22%2C%220%22%2C45%5D%2C%5B%22hint-activity%22%2C%220%22%2C47%5D%2C%5B%22hint-activity%22%2C%220%22%2C47%5D%2C%5B%22hint-activity%22%2C%220%22%2C47%5D%2C%5B%22hint-activity%22%2C%220%22%2C48%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B-5%2C5%5D%2C%5B5%2C5%5D%2C%5B-5%2C-5%5D%2C%5B5%2C-5%5D%5D%5D%22%2C64%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B-5%2C5%5D%2C%5B5%2C5%5D%2C%5B-5%2C-5%5D%2C%5B5%2C-5%5D%5D%5D%22%2C18%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B-5%2C5%5D%2C%5B5%2C5%5D%2C%5B-5%2C-5%5D%2C%5B5%2C-5%5D%5D%5D%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B-5%2C5%5D%2C%5B5%2C5%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C44%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B-5%2C5%5D%2C%5B4%2C-2%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C7%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B4%2C-2%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C15%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C45%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C62%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C34%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C288%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%2C%5C%22-2%5C%22%2C%5B%5B0%2C4%5D%2C%5B2%2C1%5D%2C%5B0%2C-3%5D%2C%5B4%2C-2%5D%5D%5D%22%2C788%5D%5D)

[["4","-2",[[-5,5],[5,5],[-5,-5],[5,-5]]],["4","-2",[[-5,5],[5,5],[-5,-5],[5,-5]]],["4","-2",[[-5,5],[5,5],[-5,-5],[5,-5]]],["4","-2",[[-5,5],[5,5],[0,-3],[4,-2]]],["4","-2",[[-5,5],[4,-2],[0,-3],[4,-2]]],["4","-2",[[0,4],[4,-2],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]],["4","-2",[[0,4],[2,1],[0,-3],[4,-2]]]]

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