1 3s 2 + 5 4 1. Find the following inverse Laplace transform: S $2 +16 12{$+*0 cy cl $2+2s + 2 53 +352 +28 2. Find the following inverse Laplace transform: se L-1 62 3. Find the following inverse Laplace transform: 4. Solve the initial value problem (IVP) using Laplace transforms: 2y'– 4y = e2t; y(0) = -1