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Find the direction in which the maximum rate of change occurs for the function f(x, y) = 2x sin(xy) at the point (4,2). Give your answer as a unit vector. Calculator Check Answer

Find the direction in which the maximum rate of change occurs for the function f(x, y) = 2x sin(xy) at the point (4,2). Give your answer as a unit vector. Calculator Check Answer

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Transcribed Image Text:eeee W S X mand Find the direction in which the maximum rate of change occurs for the function f(x, y) = 2x sin(xy) at the point (4,2). Give your answer as a unit vector. #3 Calculator Check Answer с E D C 4 $ 4 R F G Search or type URL % 5 V T G A 6 MacBook Pro B Y A H & 7 U N * 00 8 J + | M ( 9 K :f O < 1 ) 0 L € command P V
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