<p>@smarty y = abs f(x) was positive throughout.</p>
<p>how about that logic question about the mom taking the car was it (E) BILLY if she’s not alone, then she won’t take the car</p>
<p>what did you guys get for the question where volume of sphere=volume of cylinder</p>
<p>@ders12: It was correct.</p>
<p>Copy and paste this so that no one asks the same questions over and over. Also, contribute!!</p>
<ol>
<li> Difference between highest and lowest on C+4.3cos(x), 8.6</li>
<li>Largest interior angle, 137</li>
<li>population growth, 7.78%</li>
<li>.4x^4, number of roots= 2</li>
<li>mean temperature=2</li>
<li>which statement is true, only billys</li>
<li>A+B+C=5</li>
<li>5 for first term of arithmetic series</li>
<li>Area gets multiplied by 4 on square</li>
<li>3 possible vertices for parallelogram</li>
<li>Five for 2^m=4^n</li>
<li>7^6=s+10r with answer s=9</li>
<li>the sin ^2=-.64</li>
<li>if tan^2 (x) = something, then cot x=.9xxxx</li>
<li>216 for braking distance</li>
<li>A>0, b=c, c=/d for graph of polynomial function y =a(x-b)(x-c)(x-d)</li>
<li>(-1, -45 degrees) for polar </li>
<li>EBM for 9/(x-3)^2 is ∞</li>
<li>420ml of mixture A</li>
<li>7^6=s+10r with answer s=9</li>
<li>Number of solutions to x = x^2+bx+c, 2 zeros</li>
<li>10.58 square pyramid base</li>
<li>(-8/3, 0) for equidistant</li>
<li>a=b for linear system of equations</li>
<li>0.1 for standard deviation</li>
<li> f(x+1) and II. f(x) + 1 only for periodic function</li>
<li>Rosas score is between Juans and Pablos</li>
<li>(x+5)/8 for inverse function</li>
<li>1- cos (theta) for length of segment RT in a circle</li>
<li>24.8 years for tree</li>
<li>.76 probability</li>
<li>ai+bi and ai-bi product and sum are real</li>
<li>lxl=lyl, x^2=y^2</li>
<li>
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.</li>
</ol>
<p>For the braking distance one, (someone asked this earlier in the thread) since the speed and braking distance had a square relationship, the correct answer was 216. I forgot which units were used so Im just going to use m/s and m.
At 20 m/s, the car needed 24 m to stop.
At 40 m/s, the car needed 96 m to stop.
At 60 m/s, the speed has increased by a factor of 1.5, so the braking distance will increase by a factor of (1.5)^2=2.25. So, 96 x 2.25 = 216m.</p>
<p>How did you guys get (-8/3, 0) for the equidistant point problem? Also, how did you get 5 for the first term of the sequence. I thought I had two variables missing, but I guess there was a way to do it?</p>
<p>Was (-8/3, 0) A or C?</p>
<p>is this the math ii international test or us? or were they both the same?</p>
<p>This is the U.S. test. The international one is different.</p>
<p>I took the exact same test in Lebanon. I believe the international and US tests are the same in this round. shax0r if i remember correctly, it was C.</p>
<p>I also took the international subject test and as far as i am concerned it was very similar if not even the same as the U.S. version.</p>
<ol>
<li>Difference between highest and lowest on C+4.3cos(x), 8.6</li>
<li>Largest interior angle, 137</li>
<li>population growth, 7.78%</li>
<li>.4x^4, number of roots= 2</li>
<li>mean temperature=2</li>
<li>which statement is true, only billys</li>
<li>A+B+C=5</li>
<li>5 for first term of arithmetic series</li>
<li>Area gets multiplied by 4 on square</li>
<li>3 possible vertices for parallelogram</li>
<li>Five for 2^m=4^n</li>
<li>7^6=s+10r with answer s=9</li>
<li>the sin ^2=-.64</li>
<li>if tan^2 (x) = something, then cot x=.9xxxx</li>
<li>216 for braking distance</li>
<li>A>0, b=c, c=/d for graph of polynomial function y =a(x-b)(x-c)(x-d)</li>
<li>(-1, -45 degrees) for polar </li>
<li>EBM for 9/(x-3)^2 is ∞</li>
<li>420ml of mixture A</li>
<li>7^6=s+10r with answer s=9</li>
<li>Number of solutions to x = x^2+bx+c, 2 zeros</li>
<li>10.58 square pyramid base</li>
<li>(-8/3, 0) for equidistant</li>
<li>a=b for linear system of equations</li>
<li>0.1 for standard deviation</li>
<li>f(x+1) and II. f(x) + 1 only for periodic function</li>
<li>Rosas score is between Juans and Pablos</li>
<li>(x+5)/8 for inverse function</li>
<li>1- cos (theta) for length of segment RT in a circle</li>
<li>24.8 years for tree</li>
<li>.76 probability</li>
<li>ai+bi and ai-bi product and sum are real</li>
<li>lxl=lyl, x^2=y^2</li>
<li>The volume of sphere = the volume of cone, the height was 4r right?
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.</li>
</ol>
<p>Hold up. Did the logic questions answer have Billy and Teresa Cuz both were the same? Please don’t tell me I misread the question.</p>
<p>i think it was both too, but people are saying no</p>
<p>@ders12
Both Billy and Teresa had the same line that they said. I am sure I read both were the same thing word by word. Its like the math thing right. If mom took the car shes alone. Billy and Teresa both say. If mom is not alone, she did not take the car. That’s what I remember</p>
<p>also A+B+C was 8 not 5 because 5 wasn’t an answer choice</p>
<p>@ders12
Sorry but 5 was an answer choice
I picked it too. I guessed 6 consecutive multiples of 3 and got the answer. I guess I was lucky there</p>
<p>then the question must be flawed because i remember clearly picking 8 and i know for a fact that in the question that it didn’t say smallest value for A+B+C, but rather what is the value of A+B+C</p>
<p>I don’t know. I picked 6 consecutive multiple of 3 and found they created all the same numbers as the question where ABC was missing. The sum of the 2nd to 4th term was for sure 5</p>
<p>What was the answer to" If x increases infinitely, which function will be the biggest"(something similar to that). I put x^2 but I saw in the beginning of the post a lot of people said is 2^x. Can someone explain this to me?</p>