(b)2(2y² + 5xy − 2y + 4)dx + x(2x + 2y − 1)dy = 0 Ans. x4(y² + 2xy = y + 2) = c

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter6: Applications Of The Derivative
Section6.5: Differentials: Linear Approximation
Problem 1YT: YOUR TURN Find dy if y=300x23,x=8, and dx=0.05.
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Prove the answer to this differential equation using INTEGRATING FACTORS BY INSPECTION

(b)2(2y² + 5xy − 2y + 4)dx + x(2x + 2y − 1)dy = 0
Ans. x4(y² + 2xy = y + 2) = c
Transcribed Image Text:(b)2(2y² + 5xy − 2y + 4)dx + x(2x + 2y − 1)dy = 0 Ans. x4(y² + 2xy = y + 2) = c
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