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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Question
![Find the derivative of the function at P, in the
0.
direction of A.
f(x,y) = 4xy – 4y, Po(6,8), A = -4i - 2j](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe44bb7b7-abe1-42b5-a590-3d639ebde398%2Fd50e306e-26c5-45a0-93bf-d808f49af32b%2Fxrkbrzf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find the derivative of the function at P, in the
0.
direction of A.
f(x,y) = 4xy – 4y, Po(6,8), A = -4i - 2j
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