<p>I graphed all of them when I was checking and e came out different from the</p>
<p>The five functions one was definitely E.</p>
<p>Answer choice probably wasn’t scrambled. (It’ll all be then) I’ll remove E. We all agree that the negative T^2 was the answer. So I’ll add that.</p>
<p>Nvm. Maybe it was E. I’ll just keep it there with question marks.</p>
<p>Wow, I don’t remember that question at all. What exactly did it ask?</p>
<p>*the others</p>
<p>I don’t think anyone has included the one where f(0) and f(6) had to be equal</p>
<p>The five function one with -3(t-4)(t-2) was DEFINITELY E.</p>
<p>Okay lol. </p>
<p>And thank you runline. I remember that one.</p>
<p>Oh, good catch runline, that was a graph question right? I think it was a parabola?</p>
<p><a href=“http://www.math.brown.edu/UTRA/polynomials.html[/url]”>http://www.math.brown.edu/UTRA/polynomials.html</a>
</p>
<p>Thank you johnstucky.</p>
<p>So we all agree it’s 1?</p>
<p>omg that would make me so happy lol</p>
<p>Also I think we’re getting mixed up between two function questions. I don’t remember -T^2 being an answer choice, weren’t they all some form of 3 or -3 times (t+2 or t-2) times (t-4 or t+4)?</p>
<p>Hey, why does the list say the answer to the 3^x * 3^y question is 6? The answer is actually 9 because (3^3)^3 equals 3^9, which means x + y = 9.</p>
<ol>
<li>Inverse question- ???</li>
<li>Some question about sin x and tan x- -.779</li>
<li>Expo problem with x raised- 1.5?</li>
</ol>
<p>what were these questions?</p>
<p>It’s 6. </p>
<p>(3^2)^3=9</p>
<p>I’m positive #28 exist.
I’m semi positive #33 exist.
I’m not sure if I’m confusing #22 with the light intensity inverse question.</p>
<p>For the exact numbers and words. I’m not sure of any.</p>
<p>For the numner of zeros question, I doubt that the College Board would try to trick us by using 0 for the first A, so I’m almost positive that the answer that they were looking for is 1. However, this question could be considered ambiguous becasue it said that the variables A, B, C,… could be any rational number, indicating that A could be 0.</p>
<p>@niceboat</p>
<p>well did it explicitly say that it was a polynomial?</p>
<p>I’m 99% sure it’s not 1. </p>
<p>The question said that the coefficients could be rational numbers. 0 is a rational number.</p>
<p>For #50 (the matrix one)
was it D?</p>
<p>Usually, the math exams give 800s for -6 or -7’s, right? Has this ever been harsher/more lenient? </p>
<p>Anybody care to guess how tough this exam was compared to previous ones?</p>
<p>It did indeed say a polynomial expression. However, x^4 is still a polynomial expression, making the question ambiguous.</p>