The transfer function of the given system is as follows. Y(s) G(s) X(s) TS + 1 2.1. (4 pts) The unit step response of the given system is solved as y(t) = K (1 - e-t/t). What is the steady- state value yss for the unit step response? Express in terms of K. (Hint Yss = lim y(t)) [-+00 2.2. (5 pts) What is the value of in the unit step response when t = 7? Express in terms of K. 2.3. (6 pts) The unit step response of the given system is shown in the right figure and table. Obtain the system parameter K and T. y 2 O 0 SLO O 2 O wa 4 t(sec) 2.4. (5 pts) Find the transfer function of the system in problem 2.3. F 6 G 8 H IQ 10 AB A B C D E F G H t(sec) y 0 0.00 1 1.90 2 2.60 3 2.85 4 2.94 6 2.99 8 3.00 10 3.00