3. (33 pts.) Solve the differential equation y" + 3y + 2y = 7 cosa-sinx, with initial-conditions y(0) = -1, y'(0) = 2, b
Posted: Wed Jul 06, 2022 11:53 am
3. (33 pts.) Solve the differential equation y" + 3y + 2y = 7 cosa-sinx, 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.