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## Main Question or Discussion Point

If i have

3y" - 2y' -y = 14 + e

And i want to find the general solution.

Obviously first i obtain the characteristic eqn, y

BUT

Am i able to get y

Thanks

3y" - 2y' -y = 14 + e

^{2x}+8xAnd i want to find the general solution.

Obviously first i obtain the characteristic eqn, y

_{c}, by making it into a homogeneous eqn. Then i can get y_{p}BUT

Am i able to get y

_{p}for the e^{2x}and the 14 + 8x separately, then add them together for y_{p}?Thanks