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August 30, 2014

Homework Help: Calculus - please help

Posted by Sam on Thursday, June 5, 2008 at 9:50pm.

Can someone please do these questions step by step and explain them. I really need help so I can do the same for the rest.

a) f(x) = e^(sqrtx)
1. State the domain and range
2. Find f'(x)
3. Determine the intervals of increase and decrease.

d) f(x) = e^x + e^-x
1. State the domain and range
2. Find f'(x)
3. Determine the intervals of increase and decrease.

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