-4 Chapter 13 / Partial Derivatives f(x, y) = x2 + 2ry- 4x; P(1, 2), Q(1.01, 2.04)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.10: Partial Fractions
Problem 17E
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Use a total differential to approximate the change in the values of f from P to Q. Compare your estimate with the actual change in f. 

844 Chapter 13 / Partial Derivatives
21. f(x, y) = x² + 2xy-
4.x; P(1, 2), Q(1.01, 2.04)
Transcribed Image Text:844 Chapter 13 / Partial Derivatives 21. f(x, y) = x² + 2xy- 4.x; P(1, 2), Q(1.01, 2.04)
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