<p>ricky… yeah, definately is</p>
<p>It was 201. You can make it into a sequence: -1 + 2x</p>
<p>I went way too slow in the beginning and ended up skipping 7, although at least I know all the other answers are right… :S</p>
<p>Crap. I got a lot wrong, I’m really hoping I’ll get at least a 750.</p>
<p>frzfire is right, it is 4pi!
ewwwwwgot that one wrong</p>
<p>I did so badly. OMG.</p>
<p>^ That’s the risky/baller way to get the 800. Props.</p>
<p>How is it 4pi? I just graphed it again and expanded my window and got pi/2.</p>
<p>anyone can confirm 4pi?</p>
<p>What was that question again? I still think it was pi/2.</p>
<p>Well that’s 2 omit, 5-6 wrong and three STUPID mistakes! Which all adds up to no 800 for me :(</p>
<p>don’t zoom trig, if you zoom standard you can see that while they touch the xaxis every pi/2, the y is different</p>
<p>if 2omit 4 wrong is 800, is 2 omit 5 wrong and 800 LOL</p>
<p>What is the period of abs(tan(2x))? Each parabola-looking curve is pi/2.</p>
<p>what about that sequence one where they gave you the 10th and asked for the 99th?</p>
<p>it was 1+2i right?</p>
<p>^? 10charrrrrrrrrrrrr</p>
<p>i got -1-2i</p>
<p>Ok I don’t get the painting one though because I calculated the surface area without subtracting the floor and that was an answer choice, but when i subtracted the area of the floor (length times width) it was way below the lowest answer choice so i left it blank.</p>
<p>and crap *** I said 201 for the triangle one originally, then looked back at the question and (thought) it said the total number of triangles so i put the biggest answer because it was the only one that was a lot bigger than 201.
Ugh and I misread the i question as saying the 9th term these mistakes are very annoying…</p>
<p>the painting question, the answer was 9xx, i dont remember…</p>
<p>If I skipped 7, how many do I need to get wrong for a 700?</p>
<p>how can you explain 4pi without the graphing calculator?
there’s gotta be some way to find it…still think its pi/2</p>