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OpenStudy (anonymous):
what is the particular solution to y''-2y'+y=72e^(-4t)
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OpenStudy (turingtest):
do you want to do a method in particular? undetermined coefficients or variation of parameters?
OpenStudy (anonymous):
undetermined coefficients
OpenStudy (turingtest):
your guess for the particular will be \(Y_p=Ae^{-4t}\) plug this into the DE and what do you get?
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