Accelerated graduation

<p>Hey guys, I was wondering if someone could give me some info on Duke's AP credit and accelerated graduation policy. The treqs website said something about APs counting as 2 elective credits, but if you want to graduate early you can apply up tp 6 acceleration credits. What does this mean? Also, are the score requirements set forth by treqs the scores one needs to get acceleration credit? Im a little confused... Thanks!!!</p>