Help with Lagrange Multipliers

I am new to the forums, so please forgive any errors in formatting a request for help. Thanks to everyone who views this!

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Here is the question:

**"Use Lagrange multipliers to find the point ***(a, b)* on the graph y=e^{x} , where the value *ab* is as small as possible."

I am unsure how to solve this. Any help would be greatly appreciated since I would like to actually understand the solution and how it is solved!

Once again, thank you!

Re: Help with Lagrange Multipliers

Re: Help with Lagrange Multipliers