Q3. (20 marks) (a) Plot the roots on the s-plane for every part (b) Will the following transfer functions exhibit an undershoot, overshoot, or a typical first order response? State the reason. (c) Show the response of every part. Show in the response based on your expectations of high or small overshoot/undershoot. a) G(s) = b) G(s) c) G(s) d) G(s) = k(25s+1) 10s+1 k(0.5s+1) 10s+1 k(-s+1) 10s+1 k(-100s+1) 10s+1