Khan/khan-exercises — Issue #13275: Graphing systems of inequalities - I don't appreciate this website
Author: KhanBugz
Created: 2012-02-07 18:08:10+00:00
State: open
Labels: firefox, hard, xp

Im sorry to inform you that my class is using khan academy and all the students dislike it very much. The problems are too difficult and we cannot understand them.

[graphing_systems_of_inequalities.html?seed=187&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_inequalities.html?seed=187&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_inequalities.html?seed=187&problem=0&debug&activity=%5B%5D)

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