Sunday

April 20, 2014

April 20, 2014

Posted by **Madeline** on Saturday, January 5, 2013 at 1:42pm.

- Calculus -
**Steve**, Saturday, January 5, 2013 at 3:18pmare you having trouble with this? It looks like straightforward use of derivatives to find critical values and concavity. What do you get?

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