In Problems 1-3, evaluate the functions at the given values of the independent variables. 1. z =

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In Problems 1-3, evaluate the functions at the given values of the independent variables.
1. z = x3 + 4xy + y2; x = 1, y = - 1
2. z = 4x2 -3xy3; x = 2, y = 2
3. z = x -y / x + y; x = 4, y = - 1

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Mathematical Applications for the Management Life and Social Sciences

ISBN: 978-1305108042

11th edition

Authors: Ronald J. Harshbarger, James J. Reynolds

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Question Posted: Feb 09, 2018 07:36 AM

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In Problems 1-3, evaluate the functions at the given values of the independent variables. 1. z =

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1 z x 3 4xy y 2 x 1 y 1 z 1 ...View the full answer

Mathematical Applications for the Management Life and Social Sciences

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