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April 18, 2014

April 18, 2014

Posted by **Allison** on Thursday, September 29, 2011 at 1:04pm.

f′(5)=

- Calculus -
**Steve**, Thursday, September 29, 2011 at 2:35pmf(x) = (3+2x)^(½)

f'(x) = ½(3+2x)^(-½) * 2 = (3+2x)^(-½)

f'(5) = (3+10)^(-½) = 1/√13

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