(ii). (x − 3y + 2)dx + 3(x + 3y - 4)dy = 0 - - Ans. In [(x - 1)² +9(y − 1)²] - 2 arctan x-1 3(y-1) = 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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(ii). (x − 3y + 2)dx + 3(x + 3y - 4)dy = 0
Ans. In[(x - 1)² + 9(y − 1)²] - 2 arctan
x-1
3(y-1)
= C
Transcribed Image Text:(ii). (x − 3y + 2)dx + 3(x + 3y - 4)dy = 0 Ans. In[(x - 1)² + 9(y − 1)²] - 2 arctan x-1 3(y-1) = C
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