(adsbygoogle = window.adsbygoogle || []).push({}); LaGrange Multipliers!! Help!

Use the Lagrange multiplier method for 3 variables to find the points on the surface 3xy-z^2=1 that are closest to the origin.

I tried using the gradient= lamda(granient) and ended up getting (-3/2,0,-1). but i think i did it way wrong. Can someone please help? Thanks!

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# Homework Help: LaGrange Multipliers Help!

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