In 9 and 10, find a particular solution first by

Chapter 4, Problem 9E

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QUESTION:

In Problems 9 and 10, find a particular solution first by undetermined coefficients, and then by variation of parameters. Which method was quicker?

\(y^{\prime \prime}-y=2 t+4\)

Equation Transcription:

Text Transcription:

y''-y=2t+4

Questions & Answers

QUESTION:

In Problems 9 and 10, find a particular solution first by undetermined coefficients, and then by variation of parameters. Which method was quicker?

\(y^{\prime \prime}-y=2 t+4\)

Equation Transcription:

Text Transcription:

y''-y=2t+4

ANSWER:

Solution:

Step 1:

The objective of this question is to find the particular solution first by undetermined coefficients, and then by variation of parameters.

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