Find equations for the tangent plane and the normal line at point Po (Xo Yo.Zo) (5,2 on the surface cos (Tx) + x y +2 e' + yz = 53. Using a coefficient of 20 for x, the equation for the tangent plane is
Find equations for the tangent plane and the normal line at point Po (Xo Yo.Zo) (5,2 on the surface cos (Tx) + x y +2 e' + yz = 53. Using a coefficient of 20 for x, the equation for the tangent plane is
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 18T
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Step 1
We know that the equation of the tangent plane is:
Given:
So let,
And
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