Answered: Find the directional derivative of f…

Find the directional derivative of f (x,y)= 2x^2 y^2 -3xy at the point (1,-1) in the direction a. of vector v =<4,3> and toward the origin.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter9: Systems Of Equations And Inequalities

Section: Chapter Questions

Problem 39RE

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Question

4 Find the directional derivative of f (x,y)= 2x^2 y^2 -3xy at the point (1,-1) in the
direction
a. of vector v =<4,3> and toward the origin.

Quantities that have magnitude and direction but not position. Some examples of vectors are velocity, displacement, acceleration, and force. They are sometimes called Euclidean or spatial vectors.

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