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Mathematics 19 Online
OpenStudy (anonymous):

I am trying to solve this ODE but I am confused as to whether I should treat it as a Variation of Parameter or an Undetermined Coefficient problem? y''+3y'+2y=3x

OpenStudy (tkhunny):

Why not jump in and see what works?

OpenStudy (anonymous):

I could. The initial way of solving it would be from proceeding by calculating the characteristic equation and after finding that I am lost as to what to do.

OpenStudy (tkhunny):

Characteristic equation? Good call. Let's see that.

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