<p>
Yeah that’s what I thought you meant at first. But still, thanks for the tip.</p>
<p>@jesskidding I think so, it is differential equations and is part of AB.</p>
<p>But how often will it appear on the test? Like…are there going to be a lot of questions on it? By the way I don’t believe it is part of AB</p>
<p>Hmm… differential equations generally don’t cover a significant portion of the test. There may be 2-3 multiple choice questions about them, and maybe 1 FRQ, but that’s probably it.</p>
<p>Sorry, I meant exponential growth…</p>
<p>Exponential growth is a sub-topic of differential equations (like logistic differential equations). When I mentioned DE’s, I was also including all questions having to do with exponentials.</p>
<p>BAH series are the worst D:
Guys I’m going to fail.</p>
<p>^ You won’t - trust me on this. The curve for this test is very generous.</p>
<p>The formulas for exponential growth are dy / dx = ky and y = Ce^(kt), where k is a proportionality constant and C is the constant of integration.</p>
<p>one hour before test…nervous</p>
<p>Good luck everyone!</p>
<p>To quote The Hunger Games: May the odds be ever in your favor! 
I was very fortunate that I got questions on relatively simple topics (I’m overseas and took the international version of the test).</p>
<p>One more hour–good luck everyone! See you on the other side (:</p>
<p>The calculator multiple choice section was more difficult than the non calculator section, I thought.</p>
<p>On the other hand, everyone I talked to thought the FRQs were ridiculously easy.</p>
<p>@ abigailyw: Huh, I guess the domestic/international MCs were similar. I felt the same way about the international version of the test - the calculator MCs definitely took more time and thought than the non-calculator ones. I think the main difference lies in the FRQs - while the international FRQs were by no means impossible, they were not “ridiculously easy” either.</p>
<p>how was it guys? Can we make a list of all the questions?</p>
<p>I took the bc w/ ab subscore and I thought the frq’s were really easy. I was hoping for a really simple 6th questions and it was beyond what I could do mechanics wise, same with a few other parts and mc questions dealing with intervals of convergence and euler’s method. Hopefully I’ll pick up a few points for writing down formulas, definitions, and associated logic. Really excited to see my score in july and even more excited to take calc 2 next year in college!</p>
<p>I got a five!! That exam was easier than I thought it was gonna be.</p>
<p>Sent from my SCH-I500 using CC</p>
<p>Easier than I thought. 
Hoping for a 5 after I failed AP Chemistry!</p>
<p>I wouldn’t advise making a list of questions now - there are still people taking the test as we speak, and you definitely don’t want to risk getting your score canceled. </p>
<p>Anyway, I’m glad to hear all of you did well! Let’s all hope for 5s.</p>
<p>For Free Reponse, was the interval of convergence -1< x <1 ?</p>