Paper 2, Section I, ADifferential Equations | Part IA, 2013Solve the equationy¨−y˙−2y=3e2t+3e−t+3+6t\ddot{y}-\dot{y}-2 y=3 e^{2 t}+3 e^{-t}+3+6 ty¨−y˙−2y=3e2t+3e−t+3+6tsubject to the conditions y=y˙=0y=\dot{y}=0y=y˙=0 at t=0t=0t=0.Typos? Please submit corrections to this page on GitHub.