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If z = f(r*y,2x) + g (E with f and g differentiable, then if u= r*y, w= 2r and t == Then: dz A) 2ry · fu + fw + g(t) · rg'(t) y? əz B) = 2r · fu + 2fw az C) rg'(t) - 2ry · fu + 2fw - D) az 2ry · fu + 2fw + g'(t)

If z = f(r*y,2x) + g (E with f and g differentiable, then if u= r*y, w= 2r and t == Then: dz A) 2ry · fu + fw + g(t) · rg'(t) y? əz B) = 2r · fu + 2fw az C) rg'(t) - 2ry · fu + 2fw - D) az 2ry · fu + 2fw + g'(t)

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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10. Answer the question shown in the picture

If z = f(x²y,2x) + g with f and g differentiable, then if u = r²y, w = 2x and Then: dz A) 2ry · fu + fw + g'(t) · - B) dz = 2x · fu+ 2fw rg'(t) y? az C) rg'(t) 2.ry · fu + 2fw y? D) dz 2.ry · fu + 2fw + g'(t)
Transcribed Image Text:If z = f(x²y,2x) + g with f and g differentiable, then if u = r²y, w = 2x and Then: dz A) 2ry · fu + fw + g'(t) · - B) dz = 2x · fu+ 2fw rg'(t) y? az C) rg'(t) 2.ry · fu + 2fw y? D) dz 2.ry · fu + 2fw + g'(t)
Expert Solution
Step 1

Given :

z = fx2y, 2x + gxy with f and g differentiable.

Also if u = x2y, w = 2x and t = xy.

 

To find ∂z∂x

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