For C(x,y) = 2x2 + 2xy + 3y2 - 16x - 18y + 54 find all values

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For
C(x,y) = 2x2 + 2xy + 3y2 - 16x - 18y + 54
find all values of x and y such that
Cx(x,y) = 0 and Cy(x,y) = 0
simultaneously.

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College Mathematics for Business Economics Life Sciences and Social Sciences

ISBN: 978-0321614001

12th edition

Authors: Raymond A. Barnett, Michael R. Ziegler, Karl E. Byleen

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Question Posted: Apr 14, 2016 08:41 AM

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For C(x,y) = 2x2 + 2xy + 3y2 - 16x - 18y + 54 find all values

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Cx y 2x 2 2xy 3y 2 16x 18y 54 C x x y 4x 2y 16 C y x y 2x ...View the full answer

College Mathematics for Business Economics Life Sciences and Social Sciences

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