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: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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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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