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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
In each part, describe the cross-sections and then draw the correct 3D graph.
(a) Consider the graph os 2x3-3y2+4z2=0
i. what shape is the cross-section in the xy-plane (no work required)
ii. what shape is the cross-section in the xz-plane (no work required)
iii. what shape is the cross-section in the yz-plane (no work required)
iv. Provide 3D drawing/picture of graph.
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This is what I have so far...
i. Parabola
ii. Parabola
iii. ???
iv. ???
Â
Could you please provide work for the problem?
Thank you!
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