If z(x, y) = 3x + 4y , x = t² and y = 2t. Determine the value of t where dz = 0 dt answer: 5.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter1: Functions
Section1.FR3: A Further Look: Definition Of A Function
Problem 9E
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If z(x, y) = 3x + 4y , x = t² and y = 2t. Determine the value of t where
dz
= 0
dt
5.
answer:
Transcribed Image Text:If z(x, y) = 3x + 4y , x = t² and y = 2t. Determine the value of t where dz = 0 dt 5. answer:
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