# 38. Assuming that the Op-amp in the circuit sh...

38. Assuming that the Op-amp in the circuit shown is ideal, VO is given by

(A) ${5\over 2}V_1-3V_2$

(B) $ZV_1-{5\over 2}V_2$

(C) $-{3\over 2}V_1+{7\over2}V_2$

(D) $-3V_1+{11\over2}V_2$

Hint: