AP Calculus AB Question

<p>I was doing AP Calculus practice today, working with the 2002 free-response questions, and I had some issues with QUESTION 2. </p>

<p><a href="http://www.collegeboard.com/prod_downloads/ap/students/calculus/calculus_ab_frq_02.pdf%5B/url%5D"&gt;http://www.collegeboard.com/prod_downloads/ap/students/calculus/calculus_ab_frq_02.pdf&lt;/a&gt;&lt;/p>

<p>Surprisingly, I got C and D of the question correct, as well as the set-up for A and B, but for some reason, I wasn't doing the actual work for A and B correctly.</p>

<p>Could somebody help fill in the gaps for the full way to take the integral of A and the two integrals in B? Thanks!</p>

<p><a href=“Supporting Students from Day One to Exam Day – AP Central | College Board”>Supporting Students from Day One to Exam Day – AP Central | College Board;

<p>answers and set up to question number 2.</p>

<p>Integrating the set up would be time-consuming. That’s why you could use a calculator for number 2.</p>