Answered: Compute the directional derivative of…

Compute the directional derivative of the function g(x,y) = sin (x(x - y)) at the point P(3, - 3) in the direction Be sure to use a unit vector for the direction vector. The directional derivative is

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section3.3: Lines

Problem 31E

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Question

Compute the directional derivative of the function g(x,y) = sin (T(x - y)) at the point P(3, - 3) in the direction
Be sure to use a unit vector for the direction vector.
The directional derivative is
(Type an exact answer, using t as needed.)

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