5 points Save Answer QUESTION 14 The open-loop transfer function of a unity negative control feedback system is given by L(S)-KG(s). where G(s) is the transfer function of the plant and K is a compensator. The gain margin of L(s) is equal to 20 dB when K=1. Find the gain margin of L(s) (in dB) when K=17.8. Provide your answer with two decimal precision QUESTION 15 5 points Save Answer Consider a standard unity negative feedback control system with a phase-lag compensator M(s) and a plant G(s) with the following transfer functions: G(s)=2((s+2.3)(5+1) M(s)=(s+7 (5+2) it is assumed that the closed-loop system is stable. Determine the value of the steady-state error of the closed-loop system to a unit step input. Provide your answer with two decimal precision