Khan/khan-exercises — Issue #4344: Equation of a circle 1 - Equation of a circle 1
Author: KhanBugz
Created: 2011-10-14 00:51:41+00:00
State: open
Labels: ipad, safari

I got the right answer to this question, according t the hints, but the system said it was wrong. Equation for a circle: X sq. plus (y plus 2) sq. equals 1

[equation_of_a_circle_1.html?seed=106&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/equation_of_a_circle_1.html?seed=106&problem=0&debug)

[["O","-2","1"]]

Mozilla/5.0 (iPad; CPU OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A334 Safari/7534.48.3

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