<p>JJJJJ-
For the difficult fraction problem (5/44 or something), does anyone remember the LETTER of the correct answer?? Was it B perhaps??</p>
<p>I think it was C.</p>
<p>Jake-
(a/b) - 1 = y</p>
<p>that answer turned out B/A + A/B = ? It was 2, right?</p>
<p>YES.</p>
<p>We had to find what </p>
<p>x^2y^2 was in one question. Anyone remember? Or was it experimental?</p>
<p>The problem where there was a triangle with sides 3 and 4 on the grid ins, and they said that the angle was greater than 90, so what could the other side be? </p>
<p>The answer was anything greater than 5 and less than 7, right?</p>
<p>How many balloons did she want again, i’m writing it out because i got it and i forgot how many she wanted to make out of the 1-2g, 2-3r, 2-3b, 2-3yellow</p>
<p>
6 is what i put</p>
<p>Yea, but it could have been any value greater than 5 and less than 7?</p>
<p>What was the question with (8^x)(8^y)? I remember those numbers but not what it asked.</p>
<p>
Yeah… It was like 2-3 red balloons, 2-3 blue, 2-3 yellow, 1-2 green</p>
<p>You do this:
2R (you can add 2 to this) | ---- 3R | ---- 3R | ---- | | ---- 3R
2B (you can add 2 to this) | ---- 3B | ---- 2B | ---- | | ---- 3B
2Y (you can add 2 to this) | ---- 3Y | ---- 3Y | ------ 3Y | ------- 2Y
1G (you can add 1 to this) | ---- | ----- 2G | | ---- | ----- 2G</p>
<p>3331
2332
3322
3232</p>
<p>4</p>
<p>^^ What values it could not be. The answer was 0.</p>
<p>I know the y=x^2 and y=4 one is highly debatable, but here is a link that should clear things up: </p>
<p>[Math</a> tutorial: review of many-variable calculus](<a href=“http://www.economics.utoronto.ca/osborne/MathTutorial/CLNF.HTM]Math”>http://www.economics.utoronto.ca/osborne/MathTutorial/CLNF.HTM)</p>
<p>The link is about calculus, but read the definition of “interior”!</p>
<p>I definitely think it was II and III. The only way the answer could have been none is if you’re counting the lines as part of the interior.</p>
<p>WantIvy: Ah now I remember. Thanks.</p>
<p>It was 6…</p>
<p>2332
3223
2323
3232
2233
3322</p>
<p>^^the last one can only be 1 or 2. So the answer is 4.</p>
<p>Yeah, I know…but it’s combination and you can arrange them in any order you want…notice I always have a 2 in the combos…or am I missing something?</p>
<p>Green could only be 1-2 green, not 2-3. So one columb can only be 1-2, and u rearrange the other three. You get 4.</p>
<p>The one with the graph and how many times the line y=1 intersected the |(f(x))| i’m pretty sure was 6.</p>
<p>Crap, any chance that this question is part of the experimental? lol, there goes my 800 in M…:(</p>
<p>You cannot arrange them in any order you want. I have no idea how to explain why just trust me lol.</p>
<p>Yeah, I got 6 for that one also.</p>
<p>
</p>
<p>this doesn’t make sense, but eh i’m confident, not arrogant.</p>
<p>oh and did anyone remember something like (x+3)(x+b)=x^2+cx+12 ???
they asked for C right, so it was 3b=12 so b = 4. plugging that in yeild c = 7 right?</p>