Question: y +4y' +4y=e-t Solve for the general solution. -21 -21 y=C+ce- +2te -2t -2t y=Ce+ Cte v=ce+ce-1 -20 -21 y=C- +te +2te-1 -21 y=ce

y" +4y' +4y=e-t Solve for the general solution. -21 -21 y=C+ce- +2te -2t -2t y=Ce+ Cte v=ce+ce-1 -20 -21 y=C- +te +2te-1 -21 y=ce + Cte 4 -21 + -21 1 -te-2t

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