Consider a plant with transfer function as 1 G(s) %3D s3 + 5s2 + 2s - 2 Its closed loop transfer function with P-Controller C(s) = Kp is C(s)G(s) GcL (s) 1+ C(s)G(s) s3 + 5s2 + 2s - 2+ Kp a) Show the graph with step response of Gc with KP 1 b) Show the graph with step response of GcL with Kp 5 c) In your own words explain the difference produced by different value of Kp.