Which of the following functions are solutions of the differential equation y'' + y = 3 sin(x)? (Select all that apply.) y = 3/2x sin(x) y = 3 cos(x) y = 3 sin(x) y = -3/2x cos(x) y = 3x sin(x) - x cos(x)
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Step 1: The general solution of the given differential equation is y = C1e^(-x) + 3sin(x) - 3cos(x). Show more…
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