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January 27, 2015

January 27, 2015

Posted by **Pd** on Sunday, September 12, 2010 at 1:32pm.

got this far

2x-7=0

4x+1=0

so x = 7/2

and x = 1/4

but bit confused on using xL and xR for each to get the local min and max..?

- Math -
**GILL ESHA PREET**, Sunday, November 6, 2011 at 1:53amMR

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