UCSD accepted me but I received a D in first semester AP Calculus AB

<p>@OldtheOriginal you should start a different thread. No one will see that in here. In answer, colleges differ. In this thread we are specifically discussing the University of California system, which largely consider only sophomore and junior year grades, with a specific formula, but also require a set amount of classes in specific subjects. Other colleges differ from that substantially. Upward trend does help however, if that is what you were asking.</p>