Khan/khan-exercises — Issue #8762: Graphing systems of equations - I cannot move the graphing lines
Author: KhanBugz
Created: 2011-12-15 20:41:05+00:00
State: open
Labels: ie8, other, win7

I cannot move the graphing lines in the problem of graphing systems of equations.

[graphing_systems_of_equations.html?seed=49&problem=mixed](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_equations.html?seed=49&problem=mixed&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_equations.html?seed=49&problem=mixed&debug&activity=%5B%5D)

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