For each equation in Problems a-c, name and sketch the graph in three-space. a. x2 + y2

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For each equation in Problems a-c, name and sketch the graph in three-space.
a. x2 + y2 = 81
b. x2 + y2 + z2 = 81
c. z2 = 4y

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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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Question Posted: Jun 21, 2016 10:49 AM

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For each equation in Problems a-c, name and sketch the graph in three-space. a. x2 + y2

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