9B09 B
 On Figure 9B-8, the input to the op amp is a 1V sine wave centered about +2V. The output will be:
A. A 1V sine wave centered about +2V.
B. A 2V sine wave centered about -4V.
C. A 3V sine wave centered about 1.5V.
D. A 3V sine wave centered about -1.5V.
