<p>wasn’t the question something like f(2,)=4. F(x)=f(x+1)/2</p>
<p>F(1)=2 and I assumed f(3)=6. 6-2=4. how are people getting 6?</p>
<p>Please answer this question because I am literally at the border line between 800 and 790. if I get this question wrong, I am canceling.</p>
<p>Why do you have to cancel? Couldn’t you just wait and not send your score?</p>
<p>f(2) = f(3)/2 = 4</p>
<p>f(3) = 8</p>
<p>f(1) = 4/2 = 2</p>
<p>8-2=6</p>
<p>Can someone explain the graph shift question better? I don’t remember anything like it on the test. Was it at the very beginning or something?</p>
<p>meh i thought the last few questions were easy. What were they again?
HOPEFULLY i got an 800. I feel horrible cause i have a C in math right now 
You think itll make up for it if i get my 800 on sat 2?</p>
<p>I thought this was quite a bit easier than the SparkNotes and Kaplan practice tests I’d been taking. I left 2 unanswered (on the practice tests I would leave 4-6 blank) and I had time to double-check almost all the questions that I did answer.</p>
<p>these are just words of encouragement: don’t fret about your score now because it’s over and done with. i was on here for like 2 weeks straight after taking math 2 thinking i totally failed, but i still ended up getting an 800. if you think you did well but have some reservations, you probably got a 780+. the curve helps. A LOT.</p>
<p>mm for Q 50, i got 987 too :O</p>
<ol>
<li>f(3) - f(1) = 6 </li>
<li>Segment with five distinct points: 10</li>
<li>Last problem (disk/laser): B) 987</li>
<li>Complex number: 2-3i is also a root</li>
<li>Given x=√(2+√2), find (x^2-2)^2: 2</li>
<li>Angle with slopes of line l and m (2/5 and 3/5): 9.16 degrees</li>
<li>Parametric: -1/3</li>
<li>Infinite series: 2 - (1/n)</li>
<li>f(t)=2cost and g(t)=sin(t/2), find the slope of the line connecting (0, f(0)) and (pi,g(pi)): -1/pi</li>
<li>Value of x^x as x approaches 0: 1</li>
<li>Domain, range: {1, 2, 3}</li>
<li>ln x = e^-x: 0.27</li>
<li>Average speed of car: less than 50 mph</li>
<li>Graph shift, f(x) = f(x-2) + 3: two to the right, three up</li>
<li>Graph of f(x) = 1/g(x): 3</li>
<li>(a^3)^2=123.1: 2.2</li>
<li>Extending line segment, with ratio 1:2: (8, 12)</li>
<li>Perimeter of equilateral triangle: 15</li>
<li>Unit circle/chord: 2sin(theta)</li>
<li>Perimeter of triangle on a cube with side length 7: 29.7</li>
<li>Inverse graph: D)</li>
<li>Absolute value: b</li>
<li>Volume of cone: 18.88</li>
<li>Logic (if…, then…) t >= 3</li>
<li>Period: sin(2pi)</li>
<li>Average scores/min. number of judges: 5</li>
<li>1.5 radians -> degrees: 85.9</li>
<li>5^(2x+1) = 96: take log of both sides and solve => 0.918</li>
<li>Point symmetry: I and III (about origin; across y=-x)</li>
<li>n(n+1)(n+2): divisible by 2 and 3, but not 4 </li>
<li>Perpendicular product: -1</li>
<li>x+x+x = x^2 : 0,3</li>
<li>sin (thetha) = x^2, what is sin (2theta): 2x^2 root (1-x^4)</li>
</ol>
<p>can someone confirm for #1 on the list the answer 6 was C?</p>
<p>huh i’m pretty sure the may curve was only 45…but supposedly this one was a LOT harder than the may one so it should be 44 or 43 (with luck)…</p>
<p>umm, whats the one that was x^x?</p>
<p>
How the …?</p>
<p>mushroom thats #10
oh and 34. a(10)=155</p>
<p>Sigh I got the average speed thing wrong, possibly the point symmetry, possibly the cone, and omitted the average scores, laser, and infinite sums T_T No 800 for this guy probably</p>
<p>wait why is it 1?</p>
<p>graph x^x and plug in a value very close to 0 like .0000000000001</p>
<p>skip 5 2-3 wrong is probably a 750+ right guys?</p>
<p>Depending on the curve, it should be 780+.</p>
<p>Hoping for an 800. :D</p>
<p>What should I expect with 3 blank and 1 wrong?</p>
<p>In the complex no. question there were two choices that could have been the answer.One was wich all of u ticked ie. (2-3i). However,there was another choice also ie (-2+3i) when you take the (-) common you get -(2-3i) which could also have been the root.{as (2+3i)(-)(2-3i) is real.} Hence it is not possible to tell which one is ther root unless the eqn is given.</p>