Hello guys I am not sure if I am doing this right. If you could offer any advice or point out my mistakes I would appreciate it.(adsbygoogle = window.adsbygoogle || []).push({});

Problem: Sketch the graph of the domain of [tex]f(x,y,z) = \frac{1}{x^2+y^2-z}[/tex]

Domain: [tex](x,y,z) \in R^3 \mid x^2+y^2 [/tex]does not equalz

Graph: I set [tex]f(x,y,z) = 1[/tex] and solved for [tex]z[/tex]

I got [tex]z=x^2+y^2-1[/tex] <<-- Would this be the proper graph of the domain?

Thanks

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# Calc 3 homework problem need help!

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