Khan/khan-exercises — Issue #8688: Graphing systems of equations - line won't after first point set
Author: KhanBugz
Created: 2011-12-14 23:50:43+00:00
State: open
Labels: ie8, ie9, not-showing, win7

Reporter: andy_lawrence@roundrockisd.org

I am able to move the line to the first intercept but then the lines freeze and I am unable to move the other three points

[graphing_systems_of_equations.html?seed=15&problem=standard](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_equations.html?seed=15&problem=standard&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_equations.html?seed=15&problem=standard&debug&activity=%5B%5D)

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