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Find dw/dr when r=4 and s=-3 if w(x,y,z)=xz+y2, x=4r+5, y=r+s and z=r-s

Find dw/dr when r=4 and s=-3 if w(x,y,z)=xz+y2, x=4r+5, y=r+s and z=r-s

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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Find dw/dr when r=4 and s=-3 if w(x,y,z)=xz+y2, x=4r+5, y=r+s and z=r-s

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