<p>I think I got 30pi, though I'm not entirely sure</p>
<p>no it was definitely 30 pi.
the radius is 3
the height is 2
plug in and check again.</p>
<p>What did everyone get for the last question?</p>
<p>I think this test was ok, omitted 4 and I had time to double check the others. And I agree that the practice CB tests were definitely a bit easier than the real one for today.</p>
<p>I thought the test was dumb, it was nothing like the practice tests they issued.</p>
<p>What does 4 blank, 6-8 wrong mean for me?</p>
<p>I think the general consensus is that the test was quite hard
i just hope i got a 700+, or else this will be an embarrassment</p>
<p>if i answered 46, skipped 4, and got like 3 wrong, what score is that???</p>
<p>for sure 1 and 4...</p>
<p>hey guys his is from page 10</p>
<p>but is the 1/sinx answer choice B? does anyone remember?</p>
<p>Pton - I think it was.</p>
<p>can we just talk percentiles? I'm worried that my percentile will be nasty in the 700-750 range which is what it looks like i've got.</p>
<p>Yes, it was, Pton. </p>
<p>JCY2009 - a 750 is NOT a bad score.</p>
<p>
<p>And then I got 1 and V, not I and IV...did you guys check your signs and such?
</p>
<p>Yes, unfortunately, the answer was 52.5 minutes walking.</p>
<p>And it was I and IV. I'm pretty certain of this.</p>
<p>Does anyone know what the answer was to the arithmetic sequence where you're given a1, a2, the formula, and asked to find a4?</p>
<p>wait I thought we had to wait a while till we could discuss the questions :O</p>
<p>the right answers to some of the qns discussed:</p>
<p>|x| + |y| = p (what is the equation of the square)
z-score remains the same
30pi (surface area of cone)
52.5 minutes of walking (treadmill)
1/sinx (decreasing graph)
x^5 + x^3 - x (replace with -x and still get same set of solutions)
I and IV (can't remember which qn, but it's this)
n (log qn)
{2, 1/2, -1} (functions combined in series qn)</p>
<p>2 questions possibly wrong, finished with 1 or 2 minutes left on the clock.</p>
<p>|x| + |y| = p (what is the equation of the square)</p>
<p>Does anybody remember what answer choice this was?</p>
<p>x^5 + x^3 - x - anybody remember which answer choice that was?</p>
<p>I believe it was b or c</p>
<p>definitely not c, that was x4 something... are you sure it wasn't a? that was my last second tip after I knew c&d were wrong:)</p>
<p>I couldn't find an anser to that one. Every single answer had at least one odd exponent.</p>
<p>TBOL3, if all are odd exponents, it is the same as saying (-1)f(x)</p>
<p>^Yes, the correct answer had all exponents. It was C I think.</p>