Khan/khan-exercises — Issue #7774: Graphing linear equations - Lines not recognized
Author: KhanBugz
Created: 2011-12-05 02:59:19+00:00
State: open
Labels: chrome, other, win7

Reporter: lahoi.uribe@gmail.com

I'm sure the answer is correct. I did everything according to the "help/hints" and put the line right where it said to. But it's still not recognizing the line as correctly drawn.

[graphing_linear_equations.html?seed=135&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_linear_equations.html?seed=135&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_linear_equations.html?seed=135&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5B-3%2C3.9499999999999993%5D%2C%5B0%2C4.949999999999999%5D%5D%22%2C419%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B3%2C5.949999999999999%5D%2C%5B0%2C4.949999999999999%5D%5D%22%2C62%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C18%5D%2C%5B%22hint-activity%22%2C%220%22%2C21%5D%2C%5B%22hint-activity%22%2C%220%22%2C33%5D%2C%5B%22hint-activity%22%2C%220%22%2C40%5D%2C%5B%22hint-activity%22%2C%220%22%2C50%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B3%2C5.949999999999999%5D%2C%5B0%2C4.949999999999999%5D%5D%22%2C69%5D%5D)

[[[-3,3.9499999999999993],[0,4.949999999999999]],[[3,5.949999999999999],[0,4.949999999999999]],[[3,5.949999999999999],[0,4.949999999999999]]]

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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