In Problems 37 through 42, determine by inspection at least |one solution of the given differential equation. That is, use your knowledge of derivatives to make an intelligent guess. Then test your hypothesis. 37. y" = 0 39. xy' + y = 3x² 41. y' + y = e* 38. y' = y 40. (y')² + y² = 1 42. y" + y = 0

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.
Chapter11: Differential Equations
Section11.1: Solutions Of Elementary And Separable Differential Equations
Problem 5E
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In Problems 37 through 42, determine by inspection at least
|one solution of the given differential equation. That is, use
your knowledge of derivatives to make an intelligent guess.
Then test your hypothesis.
37. y" = 0
39. xy' + y = 3x²
41. y' + y = e*
38. y' = y
40. (y')² + y² = 1
42. y" + y = 0
Transcribed Image Text:In Problems 37 through 42, determine by inspection at least |one solution of the given differential equation. That is, use your knowledge of derivatives to make an intelligent guess. Then test your hypothesis. 37. y" = 0 39. xy' + y = 3x² 41. y' + y = e* 38. y' = y 40. (y')² + y² = 1 42. y" + y = 0
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ISBN:
9780321964038
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