## Question

###### (18pts) Give the general solution of the equation Y" + 2y' + y = 0 Give the form of the particular solutions (but do not solve for the coefficients!) of y" + 2y +y = 3e2t + 5e-t + 3.

(18pts) Give the general solution of the equation Y" + 2y' + y = 0 Give the form of the particular solutions (but do not solve for the coefficients!) of y" + 2y +y = 3e2t + 5e-t + 3.

## Answers

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