2 Questions about engineering (as a freshman)

@ucbalumnus
Howdy! I got a three on Calculus AB but I already planned on retaking Calculus 1 (since AP Calc didn’t prepare me for Mat lab and other topics I will be going over) . But on these exams I got 84, 89, and 98, 71(I wrote the wrong answer to the wrong number somewhere but I left it in case that happens in college), and 92 on exams 1a, 1b, 2a , 2b, and 3a respectively. But if I learned anything from AP Calc, its that I have a LOT more to learn!