I can't seem to quite comprehend the level curves for f(x,y)=xy. I realize this should be very simple yet the answer eludes me. f(x,y) for this the two dimensional representation of this function will be substituted with k(a fixed number). I would greatly appreciate somebody explaining my contour diagram to me and what the graph of k(fixed number)=xy even resembles in two dimensions and why.(adsbygoogle = window.adsbygoogle || []).push({});

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# Level curves (or contour curves) of a certain 3 dimensional function.

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