<p>nice!!!!!!!!!!!</p>
<p>I'm thinking like 5 MC wrong, and maybe an average of 6 or so on the FR</p>
<p>yeah i'm feeling a 6 avg on FR (messed up 1, aced 1 i think)....prob missed 6-10 MC</p>
<p>when can we start giving out the answer?</p>
<p>can someone make a total list? I would, but I just don't remember much of the answers.</p>
<p>yeah i would really like a comprehensive answer list to FR...its been 48 hrs!!!!! where are they?</p>
<p>Did anyone else get a linear equation with absolute values for 5b?</p>
<p>Here are the questions!! <a href="http://apcentral.collegeboard.com/repository/_ap06_frq_calculusab_51707.pdf%5B/url%5D">http://apcentral.collegeboard.com/repository/_ap06_frq_calculusab_51707.pdf</a></p>
<p>was there a minimum or maximum?</p>
<p>So what was the answer to the differential equation?</p>
<p>Answer -2x-1</p>
<p>no way...that's a straight line. If you take the dy/dx of that equation, what do you get?</p>
<p>you would always get slope=-2. you can try... it's kind of tricky</p>
<p>but shouldn't the slope look like the slope field?</p>
<p>i got what behappy got....</p>
<p>that's what I had too...but I don't think it's right though cause the slope doesn't match the slope field.</p>
<p>On another note, what was the equation to the tangent line at x=108? And is that point on the graph a minimum, max, or none? I said it was a min.</p>
<p>it was a minimum. </p>
<p>Rocket B was faster than Rocket A. (if I remember correctly, one was 50 and one was 49)</p>
<p>Yes it needed a traffic light</p>
<p>the differential equation is y = -2 lxl - 1 I believe(I got this wrong though)</p>
<p>Ill post more answers later.</p>
<p>That answer was what my teacher showed us today. I wish it wasn't a linear either, because mine was a curve.</p>
<p>never mind i see where I went wrong</p>
<p>so.....which differential equation is it?</p>
<p>be happy i believe its - 2 x the absolute value of x.</p>