Solve the problem. du at (x, y, z) = (1, 4, 2) for the function u(p, q, r) = pq-r, p = y - z, q =X+ Z, r =x + y. Evaluate dz 60 24 -12 -6 0000

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 78E
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Solve the problem.
du
at (x, y, z) = (1, 4, 2) for the function u(p, q, r) = pq-r, p = y - z, q =X+ Z, r =x + y.
Evaluate
dz
60
24
-12
-6
0000
Transcribed Image Text:Solve the problem. du at (x, y, z) = (1, 4, 2) for the function u(p, q, r) = pq-r, p = y - z, q =X+ Z, r =x + y. Evaluate dz 60 24 -12 -6 0000
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