QUESTION 2 For the process described by the exact transfer function G(s) = (s+4)/{ (8s+1)(58+2)(s+1) } Use Taylor series expansion method to find an approximate first-order-plus-time-delay transfer function model of the form Ke - Os/(TS+1). The results are: K= O= and T= QUESTION 3 For the process described by the exact transfer function G(s) = 2(s+2)/{ (7s+1)(25+1)(35+1) } use the Skogestad's Half Rule method to find an approximate second-order-plus-time-delay model of the form Ke -Os/{(T 18+1)(T 28+1)}. The results are: K= 0= T 1 = T2=