Math Level II December 3, 2011 Curve/Discussion

<p>What did you guys think of the test? I thought it was much easier than October, but that may be because I didn't study much then and I studied for this one. What are you expecting to score?</p>

<p>oh my that was the easiest 800.</p>

<p>Very easy :)</p>

<p>Much easier than last month’s. I only omitted two answers and was very sure of the rest of the answers, but that’s probably because I studied.
But I’m thinking 44-45 -> 800.</p>

<p>What is the worst possible curve possible? Could it be like 49 is an 800 if everybody hypothetically did super well? Lol</p>

<p>I solved the first 19 questions very quickly but got stuck in a few questions in no.20~45</p>

<p>At last I only got 5 minutes left for the last five questions…</p>

<p>And I missed two of the five but I think they are easy…</p>

<p>Really run out of time… And finally 6 answers blank…</p>

<p>What do you guys think my marks will be provided that I got about five or six wrong answers besides the 6 blanks? :frowning: What is the possibility to score 760+? Is this hopeless?</p>

<p>^Probably below 760 would be my guess.</p>

<p>well i got like 2 wrong and missed 7 i think last time i took it and got 740, and the curve was pretty harsh then, cuz the test was ez, so that should give u a good picture. Generally 37/38/50 is like 740 so u probably got like 730 if u got 6 wrong and 6 omit.</p>

<p>I got 1 wrong. Put the wrong answer by accident…confident in everything else. But i omitted 5. Is a 700 or higher possible?</p>

<p>^ Definitely possible.</p>

<p>What was the answer about the population increase question? It’s either 3 or 4 years but I’m not sure which one it was.</p>

<p>What would my score be for
8 omit 1 wrong
9 omit 1 wrong?
Im not sure if I omitted 8 or 9 but I know that I got 1 wrong.</p>

<p>Sent from my LS670 using CC App</p>

<p>Was the one with the speeds 53 and 1/3</p>

<p>Sent from my MB855 using CC App</p>

<p>Im not sure which question you are talking about</p>

<p>Sent from my LS670 using CC App</p>

<p>Consolidated List:</p>

<p>D = RT Question: 53 and 1/3
Question #50 (f(a/4)): .92
Negative Integer with the 42 thing: -6
Four digit number with 23 together: 6 ways
Period of sin + cos function: 2
something times x^2 plus something times y^2 was equivalent to some expression ended up yielding a = 2 and b equal to 4/sqrt(3)
Option E for which polynomial has three zeros</p>

<p>too lazy to remember more. Plz add</p>

<p>The one with the prwdicted height or something was 192 if i remember correctly</p>

<p>Sent from my MB855 using CC App</p>

<p>ye it was but plz copy and paste list and add to it. We want to maximize efficiency. From past experience, this thread will soon be full of ppl saying things like What will happen if I get this question wrong will I not get into harvard? So if we have a list of all 50 questions and their answers, and the predicted curve, this thread will stop unnecessarily growing. So just post some more. I’ll do as much as I can as this thread doesn’t seem to be very active:</p>

<p>In no particular order:</p>

<ol>
<li>D = RT Question: 53 and 1/3</li>
<li>Question #50 (f(a/4)): .92</li>
<li>Negative Integer with the 42 thing: -6</li>
<li>Four digit number with 23 together: 6 ways</li>
<li>Period of sin + cos function: 2</li>
<li>something times x^2 plus something times y^2 was equivalent to some expression ended up yielding a = 2 and b equal to 4/sqrt(3)</li>
<li>Option E for which polynomial has three zeros</li>
<li>Limit of a function (x+2)/(x-2). I actually can’t remember the answer for this one. Some1 help me out on this.</li>
<li>f(x) = r^x. f(something) = something else. What is f(7). Can’t remember answer</li>
<li>First question: f(x) = x^-1.5. What is (f(something))</li>
<li>Arithmetic sequence: started at 1, kept on adding 7, answer was something like 92?</li>
<li>Polar function question: (3π/2, 2) was the answer (question was which is not a point on the graph)</li>
<li>logn/log2 about something being less than and greater than at same time or something. answer was 19</li>
<li>if 3costhetha + 3sinthetha = 1, then which is true? x^2 + y^2 = 9</li>
<li>Median w/h in the table was .248</li>
<li>Predicted height based on w/h = 192 </li>
<li>Standard deviation question was the single bar answer (I think it was A and the bar was at 80)</li>
<li>perfect cube question p^2r^5t^7 or something like that where p, r, and t are all distinct primes. dunno answer</li>
<li>The plane answer where m is a plane and C or something is a point 6 away from the plane and what is the portion of the plane that is not 12 away from it or something.</li>
<li>What are the coordinates of the point U of the function of f(x) = sin(x) + 1. It was π/2, 2 I think.</li>
<li>How many years will it take for population to go over 6million. Everyone says four or three but I could have sworn it was 5 (option E). Maybe i made a stupid mistake.</li>
</ol>

<p>Cummmonn guys help me out :(</p>

<p>there was a divisibility of polynomial one where the answer was like p^9 r^9 t^9 i dont even remember if thhose are the right letters</p>

<p>what you had as number 17 i believe, maybe someone can confirm my answer</p>

<p>yea i know what ur talkingbout but i dunno the answer</p>