wo processes are represented by y(s) 2(3 + 2) s(s+3)(32 4s + 5) y(s) (s - 1)(s +1) s(s+ 3)(s + 4) For each process: a) Calculate y(0) [4 marks] ii. y(oo) [3 marks] b) Sketch s(s) (4 marks] c) If there is a step change in the input, what conclusions can be made about the precess response? [4 marks]