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December 21, 2014

December 21, 2014

Posted by **Anonymous** on Sunday, March 31, 2013 at 12:42am.

f(x) = -7x^2 + 3x + 1.

- math -
**MathMat**, Sunday, March 31, 2013 at 3:38amTry pluging in x coordinates between -5 and 5 to find your vertex

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