Khan/khan-exercises — Issue #4548: Slope of a line - hardness
Author: KhanBugz
Created: 2011-10-18 18:45:34+00:00
State: open
Labels: ie8, xp

my issue is that this is hard... yeah..

[slope_of_a_line.html?seed=117&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/slope_of_a_line.html?seed=117&problem=0&debug)

["0,0 "]

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