Find the largest value of the directional derivative of the function f(x, y) = xy+ 2y² at the point (æ,y) = (1, 2). 63 106 /85 V74 O V90 V53 V97 O V58
Find the largest value of the directional derivative of the function f(x, y) = xy+ 2y² at the point (æ,y) = (1, 2). 63 106 /85 V74 O V90 V53 V97 O V58
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:Find the largest value of the directional derivative of the function
f(x, y) = xy + 2y² at the point (æ, y) = (1, 2).
63
106
85
74
O 190
O V53
O V97
O v58
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