<p>7.78% I think? Something with the #'s 778…lol</p>
<p>Yeah 7.78%… I’d say read the thread, but I guess I would be reluctant to if I hadn’t been here, also.</p>
<p>I believe it was about:</p>
<p>(16.1*(1.003)^25)=17.352</p>
<p>17.352 - 16.1 = 1.252</p>
<p>1.252 / 16.1 = 7.8%</p>
<p>So approximately 7.8% (although I put the incorrect choice of E, so I didn’t pay much attention to what A, B, C, or D represented).</p>
<p>unless i misread, the triangle chord question wasn’t the unit circle…so 2sin(theta) wouldn’t be valid</p>
<p>yeah E was the trick choice (if you do it using “e” in ur setup, ull get 107.778, but you must realize that a population doesnt increase by 100+ percent every year, that would be insane, especially for people)</p>
<p>unless i misread, it was indeed the unit circle…</p>
<p>Are you sure it wasn’t the unit circle?</p>
<p>no, it was a unit circle, I remember checking that question and the answer was 2sin(theta)</p>
<p>^Got that same answer also. And I do remember it saying unit circle…</p>
<p>this graph is a portion of</p>
<p>I. -sin(x)
II. abs(sin(x)
III.</p>
<p>what was the answer for that, just checking</p>
<p>I. -sin(x)
II. |sin(x)|
III. cos(x)</p>
<p>The right answer was, of course, that both I and II were correct. If I’m not mistaken that corresponded to D.</p>
<p>I remember putting I and II because III was cosx which doesn’t contain that part.</p>
<p>Yes, I put I and II only. </p>
<p>Sin: Middle-high-middle-low-middle
-Sin: Middle-low-middle-high-middle</p>
<p>The graph shown: : blank-blank-middle-high-middle</p>
<p>So -Sin, and also if the sin graph had a abs value, all the “low” would be changed to “high”. so the “Middle-high-middle” fits. </p>
<p>Funny how I explained that.</p>
<p>do you guys remember gettnig like only 1 or 2 E’s in the first column of questions?</p>
<p>lol…no one can remember that…There are Es in 2 columns of coz</p>
<p>Does anyone else remember anymore questions?</p>
<p>AHHH!!! I hate stupid mistakes!!! I put 3 or 4 for the polynomial question, -45 for jeans (I coundn’t make anything out of it!), 3.7 for cone (random guess), I think I didn’t include the “or equal to” part of the logic question, I could have sworn the pop increased by 3 percent (and a population doubling in 25 years isn’t that insane, especially for new york), I put that you only needed two sides for the cosine question, and the prime number question I put 6 (forgot 4 and 6 were factors of 24!!!). STUPID. 7 miss and no omit so far. About a 780?</p>
<p>^Yeah, I made some dumb mistakes too. AISH!</p>
<p>But we should enjoy that testing is over, right? I mean, we can’t change what we’ve already done by stressing over it.</p>
<p>I, for one, was glad to see that they didn’t put vectors on the test.</p>
<p>And especially glad that they didn’t put problems where you have to figure out a shape from a word problem (like in Barron’s).</p>
<p>or matrices</p>