Khan/khan-exercises — Issue #8723: Graphing linear equations - Graphing Linear Equations
Author: KhanBugz
Created: 2011-12-15 16:29:28+00:00
State: open
Labels: firefox, other, xp

Reporter: mino.susan@gmail.com

My answer appears to be correct and lines up with explanation. It seems impossible to match dotted line exactly.

[graphing_linear_equations.html?seed=199&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_linear_equations.html?seed=199&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_linear_equations.html?seed=199&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5B-4%2C-2%5D%2C%5B1%2C4.5%5D%5D%22%2C390%5D%2C%5B%22hint-activity%22%2C%220%22%2C55%5D%2C%5B%22hint-activity%22%2C%220%22%2C63%5D%2C%5B%22hint-activity%22%2C%220%22%2C70%5D%2C%5B%22hint-activity%22%2C%220%22%2C79%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B-4%2C-2%5D%2C%5B1.5%2C5%5D%5D%22%2C110%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B-4%2C-2%5D%2C%5B1.5%2C5%5D%5D%22%2C18%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B-4%2C-2%5D%2C%5B1.5%2C5%5D%5D%22%2C29%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B-4.5%2C-2.5%5D%2C%5B1.5%2C5%5D%5D%22%2C12%5D%5D)

[[[-4,-2],[1,4.5]],[[-4,-2],[1.5,5]],[[-4,-2],[1.5,5]],[[-4,-2],[1.5,5]],[[-4.5,-2.5],[1.5,5]]]

Mozilla/5.0 (Windows NT 5.1; rv:8.0) Gecko/20100101 Firefox/8.0

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