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Posted: **Thu Jun 30, 2022 7:34 pm**

: 3 33 Pts Solve The Differential Equation Y 3y 2y 2 Cos X With Initial Conditions Y 0 1 Y 0 2 By Us 1 (41.28 KiB) Viewed 54 times

3. (33 pts.) Solve the differential equation y" + 3y + 2y = 2 cos²x, with initial-conditions y(0) = -1, y'(0) = 2, by using the Undetermined Coefficients method; and find the solution for the initial-value problem. Explain steps you take.