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Mathematics, 20.09.2020 06:01 Slycooper5959

Which of the following functions are solutions of the differential equation y'' + y = 3 sin x? (select all that apply) (a) y = 3sinx
(b) y = 3xsinx - 5xcosx
(c) y = -3 / 2xcosx
(d) y = 3cosx
(e) y = 3 / 2xsinx

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