For the circuit shown, the supply voltage is VDD = 8 V, the gate voltage is VG = 3.0 V, and the resistor value is R = 400 Ω. The NMOS transistor is characterized by a threshold voltage VT = 0.6 V and a transconductance parameter of k = 4.4 mA/V2. Determine the drain voltage VD and drain current ID.