Find the general solution to 4.y" + 2y + 9y = t.cos(4t) + te4 – 4U(t + 1) – 5.t2 + sin t.U(t n) y(0) = 0 y'(0) = 1 using the Laplace transform. 4. %3D

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Q: Find the general solution to 4.y" + 2y' + 9y = t. cos(4t) + t²et - 4U(t + 1) – 5.t² + sin t.U(t – n)…

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