For this nonhomogeneous differential equation:(adsbygoogle = window.adsbygoogle || []).push({});

-2y''+y'+y=2t^2-2t-5e^(-2t)

would the setup for the particular solution (yp) be;

Ae^(-2t)+Bt^2+Ct+D?

Thank You

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# Question about differential equations(nonhomogenous)?

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