Khan/khan-exercises — Issue #10958: Solving for the x-intercept - other awnser options
Author: KhanBugz
Created: 2012-01-11 18:56:48+00:00
State: open
Labels: ie8, other, xp

the awnsers need to have more awnser formats

[solving_for_the_x-intercept.html?seed=115&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=115&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=115&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22(-7%2C0\)%5C%22%5D%22%2C79%5D%2C%5B%22hint-activity%22%2C%220%22%2C65%5D%2C%5B%22hint-activity%22%2C%220%22%2C65%5D%2C%5B%22hint-activity%22%2C%220%22%2C67%5D%2C%5B%22hint-activity%22%2C%220%22%2C68%5D%2C%5B%22hint-activity%22%2C%220%22%2C69%5D%2C%5B%22hint-activity%22%2C%220%22%2C78%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22(-7%2C0\)%5C%22%5D%22%2C78%5D%2C%5B%22correct-activity%22%2C%22%5B%5C%22(7%2C0\)%5C%22%5D%22%2C8%5D%5D)

[["(-7,0)"],["(-7,0)"],["(7,0)"]]

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