Khan/khan-exercises — Issue #11047: Graphing systems of equations - Solution
Author: KhanBugz
Created: 2012-01-12 17:40:42+00:00
State: open
Labels: ie8, other, xp

Please check this exercise. Something is wrong.

[graphing_systems_of_equations.html?seed=72&problem=slope-intercept](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_equations.html?seed=72&problem=slope-intercept&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_equations.html?seed=72&problem=slope-intercept&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22-3%5C%22%2C%5C%223%5C%22%2C%5B%5B0%2C1%5D%2C%5B3%2C-1%5D%2C%5B0%2C5%5D%2C%5B3%2C7%5D%5D%5D%22%2C113%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C11%5D%2C%5B%22hint-activity%22%2C%220%22%2C12%5D%2C%5B%22hint-activity%22%2C%220%22%2C12%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C14%5D%2C%5B%22hint-activity%22%2C%220%22%2C15%5D%2C%5B%22hint-activity%22%2C%220%22%2C15%5D%2C%5B%22hint-activity%22%2C%220%22%2C15%5D%2C%5B%22hint-activity%22%2C%220%22%2C16%5D%5D)

[["-3","3",[[0,1],[3,-1],[0,5],[3,7]]]]

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