January 2011 - Math Level 2

<p>@ Viggyram 1/3 is correct. and @satmath09: i’m pretty sure it was 11/29 for the first question and 18.2 for the second question</p>

<p>Hey do you guys remember if 11/29 was choice B? And for the question in which the maximum value of k is 1/3, was that also choice B? Thanks!</p>

<p>I also had an answer that was 18.2. I also put 11/29. </p>

<p>Does anyone remember the question I’m talking about though? (pi/4 question).</p>

<p>Oh gosh. I thought this test was hard. I lost track of time ):
How many can I get wrong/omit in order to get 700 or above?</p>

<p>Another question (sorry): does everyone have the exact same questions for subject tests?</p>

<p>Yeah ViggyRam that one was the polar coordinate question. The answer is E, (1, 13pi/4)</p>

<p>@rainbow sprinkles: i would think so. just not in the right order. i think you can miss 8 to still get above 700? i don’t know</p>

<p>Really? I know the curve to get 800 is a maximum of 7-8 off…</p>

<p>So is the answer choice B for the question with k=1/3 and the question with y/2x-y 11/29 also answer choice B? Can someone confirm?</p>

<p>Curve is normally -6 = 800. If the test is hard, it may be -7, and in rare cases, -8.</p>

<p>Anyways, just another answer to boost everyone’s confidence - the area to the trapezoid in the graph is 135 ;)</p>

<p>Oh, and here’s another obvious freebie - the maximum value of sinxcosx is 0.5 ;)</p>

<p>Does anyone know how to solve the one that was something like x/(2y-x)=10 y/(2x-y)? I think I guessed 11/29.</p>

<p>Also, has anyone else noticed that collegeboard repeats exact questions from test to test? The reason I’m asking is because I accidentally started looking at the january 2006 math II thread and there were several questions that were the exact same as on this test. (max value of sinxcosx, the one with gloves, finding a chord of a circle w/ radius 5 and central angle 106).</p>

<p>Yeah they might. The International December 2010 SAT (reasoning test) was supposedly exactly the same as the US March 2010 SAT, or something like that. I guess it’s a good idea to read on CC before taking the test, huh? ;)</p>

<p>And was the correct answer to the problem with trig identities sec^2(x)? I think that’s what I put.</p>

<p>Yes, that’s correct ;)</p>

<p>^that was right (sec^2x) i remember graphing both the original and that one with the little circle function on the ti 84.</p>

<p>Hey AustraBoy was the answer choice B for the question with 11/29 as the answer? Was B also the answer for the one with k=1/3? Thanks</p>

<p>OK good! Are the questions supposed to get harder as the test goes on? Because I personally had a lot more trouble with some of the middle questions than with the last 10 or so.</p>

<p>Yes, they’re normally supposed to get harder. And I’m not sure about the one with the inverse functions, but I believe k=1/3 is correct ;)</p>

<p>Sorry, I meant was the particular answer choice B for that question? In other words, I got 1/3 but I’m not sure what choice it was. I forgot if it was B or C. Thanks!</p>

<p>Wait, so how many can someone get wrong/omit to get 700 or above?
I took the international Math II (don’t know if it’s different for US and international).</p>