Voltage divider with ac source
Vout would be 1 volt DC superimposed with the AC signal applied at the input. However, if the input frequency is quite low, the output AC content will be small. The cut-off point of this high-pass circuit is 14.468 kHz and this is the 3 dB point. Frequencies significantly above this would not suffer attenuation and frequencies significantly below this would suffer higher attenuation.