Finding the Min & Max of a function
Question: "for the following functions, determine the locations of relative extrema, either minimum or maximum, and find their values"
The process I use is to first find the derivative --> find the critical #'s --> find 2nd derivative & evaluate at critical numbers --> test critical numbers in original equation to get the value of the min and/or max
However, I can't seem to get this problem right no matter how many times I've tried...I think it's because I'm not finding the correct derivatives.
When I finally looked up the answer I got max @ e/sqrt3 and no minima found...can someone please tell me if this is correct or if it's not correct what the correct answer is? Or if it's correct what the steps to getting to that answer would be?
Thank you SO much!