Consider the system
![1511_239d280f-1cd8-408c-8e2c-2f699d8c2ca5.png](https://secure.tutorsglobe.com/CMSImages/1511_239d280f-1cd8-408c-8e2c-2f699d8c2ca5.png)
(a) Determine the type 1 and type 2 state-space realizations of the system.
(b) Determine the parallel and cascade state-space realizations of the system.
(c) Determine the impulse response of the system by at least two different methods,