In the figure shown, v, and i, are the inputs. Choose the state variables as xV, xyv, and x-iz. (Hint: Make use of nodal equations for v, and v, and mesh equation for i). The B matrix for this system would be: Nat e Met 200 i, Sect RG Tune hira to search 60100 ROL SYSTEMS I Section1 Lecture (20 My courses / CONTROL SYSTEMS I Section1 Lecture (20193 110913240 AAUP - JE The range of k that stabilizes the system with the characteristic equation: s3 + 5s2 + 4ks - k Select one: O a k < 3.82 . O b. 0