Does anyone know how set the range and plot?

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    Plot Range Set
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Homework Statement




In Mathematica, how do you set the range for the z-axis and how to implicity plot 3D graphs without writing them as f(x,y) or f(x,y,z)?

Also is it possible to make the graph show the axis?
 
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Go to "Help" and type in Plot3D. It'll give you all the information you want!
 
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