NEWrelated_rates

NEWrelated_rates

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=me
 • 
independent:
t
 • 
dependent:
x,

y

and


A
 














dimensions






area

 Rela%ons
among
 variables:
 • A=xy
 • x=(3/2)y
 Known:


dy/dt
=
4
cm/sec
 Unknown:
dA/dt

when
x=12
and
y=8
 Rates:
 • dx/dt
 Step
1:
List
the
rates
 • dy/dt
 • dA/dt
 Rela=on

 Chain
rule
 Rela=on

 among

 among

 variables
 rates
 Step
2:...
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This note was uploaded on 12/07/2010 for the course MATH MATH 2A taught by Professor Alessandrapantano during the Fall '10 term at UC Irvine.

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