find the directions in which ƒ increases and decreasesmost rapidly at P0 and find the derivative of ƒ in each direction.Also, find the derivative of ƒ at P0 in the direction of the vector v. ƒ(x, y, z) = ln (2x + 3y + 6z), P0(-1, -1, 1), v = 2i + 3j + 6k
find the directions in which ƒ increases and decreasesmost rapidly at P0 and find the derivative of ƒ in each direction.Also, find the derivative of ƒ at P0 in the direction of the vector v. ƒ(x, y, z) = ln (2x + 3y + 6z), P0(-1, -1, 1), v = 2i + 3j + 6k
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 30E
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find the directions in which ƒ increases and decreases
most rapidly at P0 and find the derivative of ƒ in each direction.
Also, find the derivative of ƒ at P0 in the direction of the
v = 2i + 3j + 6k
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