For each of the following functions, find an equation of the tangent plane to z = f(x,

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For each of the following functions, find an equation of the tangent plane to z = f(x, y) at c.
a) f(x, y) = x2 + y2, c = (1, -1, 2)
b) f(x, y) = x3y - xy3 c=(l, 1, 0)
c) f(x, y, z) = xy + sin z, c = (1, 0, π/2, 1)

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An Introduction to Analysis

ISBN: 978-0132296380

4th edition

Authors: William R. Wade

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Question Posted: Mar 29, 2016 04:20 AM

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For each of the following functions, find an equation of the tangent plane to z = f(x,

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a Since f 2x 2y 22 at 11 and the equation of the tangent plane is z f11 f11 ...View the full answer

An Introduction to Analysis

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