3. Find the Laplace transforms of the following functions u2022 f(t) = t cos t u2022 g(t) = te^{-3t} + sin^2 t 4. (20 points) Find the Inverse Laplace Transform of the following functions u2022 F(s) = frac{1}{s^2(s - 2)} u2022 G(s) = frac{s}{s^2 + 4s + 13} 5. (20 points) Solve the initial value problem using the Laplace Transform frac{d^2y}{dt^2} + 2frac{dy}{dt} + y = te^{-2t}, y(0) = 1, y'(0) = 0,
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Use the Laplace transform to solve the following initial value problem: y'' = 2, y(0) = 4, y'(0) = -2. (1) First, using Y for the Laplace transform of y(t), i.e., Y = L(y(t)), find the equation you get by taking the Laplace transform of the differential equation to obtain (2) Next solve for Y = (3) Finally apply the inverse Laplace transform to find y(t) y(t) =
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