In Fig. 6, VDD = 5 V, VB = 2.5 V, IB = 500 μA, RD = 5 kΩ, (W/L)1 = (1/0.1). CC is very large. (a) Determine the Vp and Vout at bias. (b) Determine the gain of the amplifier. (5) Figure 6 μnCox = 100 μA/V2, μpCox = 40 μA/V2, Vthn = |Vthp| = 0.5 V, λn = λp = 0