<p>alright i really need to know:</p>
<p>was the question about slope R and S going through the quadrants experimental?</p>
<p>I really am wondering if the question with subset A & B and {2,4,9} was flawed as well. I feel like it’s definitely flawed. It wasn’t like way in the back either so it shouldn’t have been mind-boggling either…</p>
<p>and @ sportsfan1234: I had math exp too so idk :(</p>
<p>70 - 64 / 5 - 0 i got 1.2 for that one</p>
<p>okay can someone please explain why atavism does not work for the penguins question</p>
<p>I remember there was a question about what has to be true if (2x+t)/2= any integer… i put t had to be even. also… did we reach a consensus on the a=2 and b=3 one?? ughhh</p>
<p>t must be even for that to be true</p>
<p>and no we have not yet reached a consensus</p>
<p>i still think a =/= 2 because they said that a and b are proportional with each other
b = 6 a = ?
b = 3 a = 2</p>
<p>6 - 2/ (a - 2) = k
undefined if a = 2</p>
<p>a =/= 4 is wrong because</p>
<p>2(k) = 3
x = 1.5
ak = 6
a(1.5) = 6
a = 4</p>
<p>i forgot the other option</p>
<p>when did the problem say they were proportional to each other?
The problem only said that “if a = 2 then b = 3”</p>
<p>are you sure it didn’t say they were proportional, i could’ve sworn that i read that ^o^
i don’t remember the question being so bare… i thought there was more information they added but maybe i’m imagining it :S
anyway that was my thought process when i was solving it so w/e lol</p>
<p>I don’t recall that, but I think a=/= 2 is wrong because if you think that is right then it is like saying: a can only equal to 2 when b = 3.
The question stated that b has to equal to 3 if a equal to 2, but it didn’t say anything about what a has to equal to if b is equal to a value…</p>
<p>Either way I believe this question, just like the [2,4,9]/[2,4,14] question, is just a dumb question</p>
<p>can’t a have 2 values? idk… i said A (none)</p>
<p>hmm idk
well for the [2, 4, 14] one i crossed that one out for sure
because it said which of these would be part of subset b and subset b is factors of 36 umm… 14 * ? = 36 :s</p>
<p>lol obviously… 18/7</p>
<p>i thought the elements of each subset were integers?</p>
<p>you guys think -1 will be an 800 for math this time?</p>
<p>I thought the question was
“Subset A is a set of integers divisible by 3 and subset B are factors of 36.
Which of the following subsets can be from subset B but not visible by 3.”</p>
<p>Answers I got:</p>
<p>efficacious - wrong - should be officious :((((
patrician - right
fanaticism - right
portended</p>
<p>peregrination = movement
tone = breezy
Photographs are less contrived
Urbane</p>
<p>Math:
k = 1
perimeter = 144
x/y = 5/21</p>
<p>well in that case, i would lean towards 2, 4, 9 still because it’s the element of 9 that is divisible by 3 not the entire subset which is what the question was specifying? :s</p>
<p>Subset: {2,4,9}</p>
<p>Why is the (2, 4, 9) question an issue? This subset contains numbers that are all factors of 36 but are not all divisible by 3. It doesn’t matter that 9 is divisible by 3 because all 3 would have to be divisible by 3 in order for the subset to meet the conditions of group A.</p>