Solve the Ordinary Differential Equation by Laplace Transformation y’’ – 2y’ – 8y = 0 if y(0) = 3 and y’(0) = 6.
Posted: Thu Jul 14, 2022 9:41 am
a) \(3e^t cos(3t)+tsint(3t) \)
b) \(3e^t cos(3t)+te^{-t} sint(3t) \)
c) \(2e^{-t} cos(3t)-2 \frac{t}{3} sint(3t) \)
d) \(2e^{-t} cos(3t)-2 \frac{te^{-t}}{3} sint(3t) \)
b) \(3e^t cos(3t)+te^{-t} sint(3t) \)
c) \(2e^{-t} cos(3t)-2 \frac{t}{3} sint(3t) \)
d) \(2e^{-t} cos(3t)-2 \frac{te^{-t}}{3} sint(3t) \)