1.1 The input and output of a linear time invariant system are represented by the following differential equation (Assume zero initial conditions): d2y(t) dy(t)+ y(t) d'y(t) 9 dy(t) dr(t) (t) dt 3...

1.1 The input and output of a linear time invariant system are represented by the following differential equation (Assume zero initial conditions): d2y(t) dy(t)+ y(t) d'y(t) 9 dy(t) dr(t) (t) dt 3 4 dt4 dt dt3 dt2 a) [12 marks] Write the Transfer Function for this system.b) [3 marks] What is the order of the system? How can you tell?