<p>Have you worked with applied calculus, like optima, related rates, easy differential equations, and volumes of revolutions? If you haven’t, they’re really not that difficult (you’re not learning new techniques, just using the ones you already know), but it takes practice, especially with word problems.</p>
<p>I think you can definitely do it. If you didn’t know already, there’s an outline of everything you need to know on College Board’s website: [AP:</a> Calculus AB](<a href=“AP Calculus AB – AP Students | College Board”>AP Calculus AB – AP Students | College Board)</p>
<p>Good luck!</p>