Solve the following initial value problem using Laplace transform: d²y dy dt² 11 +28y = 5e-t, y(0) = -1/5, dt Let Y(s) be the Laplace transform of the solution y(t). Then evaluate Y(-1/5) -y(-1/5). Y(-1/5) y(-1/5) = dy dt flt=0 = 7

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