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iqjump123
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Homework Statement
assuming dy/dt = Dy, d^2y/dt^2 =D^2, etc:
determine the general and particular solutions to the following linear pair of differential equations:
2D^2y-Dy-4x=2t
2Dx-4Dy-3y=0
Homework Equations
The Attempt at a Solution
I have went through algebraic manipulation to come up with the first equation:
16D^4x+4D^3x-6D^2x-4x=2t.
It was close, but wasn't an equidimensional equation. Now I would have to solve this- but a 4th order equation that isn't linear?
Thanks in advance!