Suppose x and y are functions of third variable t. In the equation *+y=45, what are the values of the rate of change in y with respec dr when dt -2 and *=3, at this instant? %3D A 土1 B 士4 +6 ±3
Suppose x and y are functions of third variable t. In the equation *+y=45, what are the values of the rate of change in y with respec dr when dt -2 and *=3, at this instant? %3D A 土1 B 士4 +6 ±3
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section: Chapter Questions
Problem 9CC
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Question
![Suppose x and y are functions of third variablet. In the equation *+y=45, what are the values of the rate of change in y with respect to t
dx
when
dt
and x=3, at this instant?
A
±1
B
±4
+6
±3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff976354b-8d7c-468e-bc22-7b430e3bd11e%2F7c12504b-ddf2-411e-a47a-5dbb89079e49%2Fgkleyr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Suppose x and y are functions of third variablet. In the equation *+y=45, what are the values of the rate of change in y with respect to t
dx
when
dt
and x=3, at this instant?
A
±1
B
±4
+6
±3
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