In Problems 37 through 42, determine by inspection at least one solution of the given differential equation.
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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.
xy' + y = 3x2
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We reason that if y kx 2 then ea...View the full answer
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Related Book For
Differential Equations And Linear Algebra
ISBN: 9780134497181
4th Edition
Authors: C. Edwards, David Penney, David Calvis
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