Khan/khan-exercises — Issue #6354: Equation of a hyperbola - answer is case sensitive
Author: KhanBugz
Created: 2011-11-15 04:51:34+00:00
State: open
Labels: chrome, other, win7

When answering the question. If you don't use a lower case letter the answer is considered wrong.

[equation_of_a_hyperbola.html?seed=144&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/equation_of_a_hyperbola.html?seed=144&problem=0&debug)

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Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.120 Safari/535.2

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