x' + 5x' + 4x = 20 cos (2t) + 30 sin (21), Solve the above IVP and then find x(0.25). Puix(0.25) Fui x(0.25) accurately calculated to the neares x (0) = 2, x'(0) = 5 accurately calculated to the nearesi thousandth (3 decimal places).

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