1. Find the directional derivative of the scalar functionyzx^2 + 4xz^2 at the point P(1,-2,-1) in the direction ofPQ, where Q = (3,-3,-3).f

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Answered: 1. Find the directional derivative of…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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1. Find the directional derivative of the scalar function f = yzx^2 + 4xz^2 at the point P(1,-2,-1) in the direction of PQ, where Q = (3,-3,-3).