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January 27, 2015

January 27, 2015

Posted by **nicko** on Monday, January 3, 2011 at 3:55pm.

- math -
**MathMate**, Wednesday, January 5, 2011 at 7:23pmThe answer is "B", f(x) has a minimum at x=-2 and a maximum at x=+2.

For explanations, see

http://www.jiskha.com/display.cgi?id=1293845056

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