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September 20, 2014

September 20, 2014

Posted by **Lanea** on Thursday, October 4, 2012 at 2:04am.

- Calc -
**Reiny**, Thursday, October 4, 2012 at 8:30amy = x (6^(-x) )

use a product rule

dy/dx = x (6^-x) (-ln6) + 6^-x

= 6^-x (-ln6 x + 1)

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