(a) Formulate mesh-current equations for the circuit in given Figure.
(b) Use MATLAB to find symbolic expressions for vx and ix in terms of the parameters in the circuit.
(c) Find numeric values for vx and ix when R1 = R2 = 8.2 kΩ, R3 = 2.2 kΩ, R4 = 3.3 kΩ, iS = 2:5 mA, vS1 = 15 V, and vS2 = 5 V.
(d) Find the power supplied by vS1.
(e) Use Multisim to verify your solutions to parts (c) and (d) are correct.