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Unformatted text preview: Describe specified traces of the surface z = 4 x 2 + y 2 : Describe the vertical traces Describe the horizontal traces for z > 0. Describe the horizontal trace for z = 0. Describe the horizontal traces for z < 0. Compare the graphs of z = x 2 + y 2 and z 2 = x 2 + y 2 by using traces. Determine the surface z 2 = x 2 + y 2 1 by using traces. [Didnt do this in 2011; not enough time.] Have the students play Stewarts Matching Game....
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This note was uploaded on 02/13/2012 for the course MATH 241 taught by Professor Staff during the Fall '11 term at UMass Lowell.
- Fall '11