Find an equation of the tangent plane to the surface at the given point. f(x, y) = x2 - 2xy + y2, (1, 4, 9) Need Help? X Read It K

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
Problem 33E
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Find an equation of the tangent plane to the surface at the given point.
2
f(x, y) = x² - 2xy + y2, (1, 4, 9)
X
Need Help? Read It
K
Transcribed Image Text:Find an equation of the tangent plane to the surface at the given point. 2 f(x, y) = x² - 2xy + y2, (1, 4, 9) X Need Help? Read It K
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