<p>@Corrax
There were a couple of tricky questions. The one that asked what sin(2theta) was hard but once you realise the trig identity it was easier.</p>
<p>Plus the last one with the disk, it was tricky, a lot of little things where you can mess up</p>
<p>The answer for #50 is 987.</p>
<p>The question asked for how far it would be off from the EDGE.</p>
<p>Therefore you need to subtract the radius (50) from 1037 to get 987.</p>
<p>Yeah, “Edge” thats what I recall. -2 here</p>
<p>2 omitted and 1 wrong here… hoping for nothing less than an 800 now</p>
<p>what do you think the curve will be for 800 this time? im getting mixed reactions, some said it was ok, some said it was really hard</p>
<p>Apparently I did 50 correctly lol
So no wrong ones, I can’t believe it</p>
<p>I though test was average, understandably harder for some. Expect normal curve, possibly 1 point better</p>
<p>44/50, is that going to be an 800 for sure.</p>
<p>f(3)-f(1)=6</p>
<p>Can someone please explain how to do the last one?
I can’t seem to understand it even though I get the correct answer</p>
<p>seems like everyone is getting at least 780+</p>
<p>anyone remember g(f(x)) to be
x^6+2x^3+3?
i think it was f(x)=x^3+1
g(x)=x^2+2. Care to reaffirm?</p>
<p>@insurrection I remember it was x^6+2x^3+2 because it was +1+1</p>
<p>I omitted 2 in the interest of time and guessed on 2 for similar reasons. Fairly sure I got everything else right unless I was just dumb and fell for a trick I didn’t catch, if so no one on here guessed it either. I think that you will be able to miss (as in get wrong) as many as 4 questions on this and still get an 800 if my practice test experiences are indicative of anything.</p>
<p>guys, look at post #838…</p>
<p>you’re welcome.</p>
<p><a href=“http://talk.collegeconfidential.com/sat-subject-tests-preparation/925972-june-2010-math-ii-56.html[/url]”>http://talk.collegeconfidential.com/sat-subject-tests-preparation/925972-june-2010-math-ii-56.html</a></p>
<p>this is gonna sound really stupid, but what did you guys get for the VERY FIRST question, and for the circle one?</p>
<p>@insurrection amazing!!! It’s more or less what we have been discussing</p>
<p>I remember one more. You had points 2;2 and -2;-2. They reflect by line y=-x and the origin right?</p>
<p>wait…if there are already answers from those years ago, why doesn’t everyone just go and copy? Why would they keep the questionsthe same?</p>
<p>Dinosaur 800</p>
<p>sorry if this has been answered before/wrong thread</p>
<p>are ti-nspire cx cas allowed for the sat2math2?</p>