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posted by  roygbiv on 7/23/2008 8:45:10 PM  |  status: Live  

give y explicitly as a function of x

Course Textbook Chapter Problem
Calculus Calculus: Concepts and Contexts (3rd) by Stewart N/A N/A
Question Details:
Find the solution to dy/dx= (3x2-x)/(5y4) such that y=1 and x=2.

Give y explicitly as a function of x

y(x)=


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posted by Altair on 7/23/2008 8:51:10 PM  |  status: Live
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roygbiv's comment:
"Thanks!"
Response Details:
 
intergrate both sides:
 
 
y=1, x = 2
we have:
 
15 = 23 - (1/2)22 + C
C=-5
 
 
 

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Tags: Math, Calculus
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