Khan/khan-exercises — Issue #9606: Parabola intuition 2 - parabola intuition 2
Author: KhanBugz
Created: 2011-12-27 17:41:45+00:00
State: open
Labels: hard, ie8, ie9, win7

Could you make a BIG +/- to get close and then a small +/- to get the exact answer?

[parabola_intuition_2.html?seed=106&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/parabola_intuition_2.html?seed=106&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/parabola_intuition_2.html?seed=106&problem=0&debug&activity=%5B%5B%22correct-activity%22%2C%22%5B%5C%22-1%5C%22%2C%5C%223%5C%22%2C%5C%22-1%5C%22%5D%22%2C34%5D%5D)

[["-1","3","-1"]]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; InfoPath.3; Tablet PC 2.0)

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