7. Use the method of undetermined coefficients to find the general solution of the linear equation. (a) y" + y' = 2 cost (b) y" +3y'+2y= e−1 & Use the method of variation of parameters to find the general solution of the lis

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Q: Q2

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A: If you have any help please let me know in comment box and then I will help you.

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Q: Don't use chat gpt It

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