What is the solution for y^{''}+2y^'-3y=8xe^x ?

The solution for y^{''}+2y^'-3y=8xe^x is y=c_{1}e^x+c_{2}e^{-3x}+e^xx^2-(e^xx)/2

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y^{''}+2y^'-3y=8xe^x

y^{^{''}} + 2 y^{^{'}} - 3 y = 8 x e^{x}

y = c_{1} e^{x} + c_{2} e^{- 3 x} + e^{x} x^{2} - \frac{e ^{x} x}{2}

Solution steps

y^{''} (x) + 2 y^{'} (x) - 3 y = 8 x e^{x}

Solve linear ODE:

y = c_{1} e^{x} + c_{2} e^{- 3 x} + e^{x} x^{2} - \frac{e ^{x} x}{2}

y = c_{1} e^{x} + c_{2} e^{- 3 x} + e^{x} x^{2} - \frac{e ^{x} x}{2}

What is the solution for y^{''}+2y^'-3y=8xe^x ?
The solution for y^{''}+2y^'-3y=8xe^x is y=c_{1}e^x+c_{2}e^{-3x}+e^xx^2-(e^xx)/2