<p>does anyone remember the correct letter for the rectangle volume problem? and also does anyone remember getting 6 for one of the grid-ins…like the last one i think?</p>
<p>7y-7 = 27
7(y-1) + 27 = ?</p>
<p>54</p>
<p>@goldysocks yes it’s 54 </p>
<p>And I also had 4 math sections…</p>
<p>6 for last grid in. hearing that its 8 tho… is that the f(6) = 8 the parabola problem?</p>
<p>Was this answered?
It was second to the last question on grid-in.
something like
?x+?y=b
?x+?y=24
I got answer of 106</p>
<p>yes. it is.
ughh but i cant remember what i put, i think i put 8…</p>
<p>@let’s be</p>
<p>24X4 is correct.</p>
<p>I also got 6 one for one of the grid ins…</p>
<p>Don’t think it’s 8.</p>
<p>g(x) = f(x-1) + f(x+1)</p>
<p>g(0) = f(-1) + f(1)
g(x) = 2 + 4 = 6</p>
<p>That’s what I remember</p>
<p>Excuse me for being paranoid, but has the embargo been lifted yet?</p>
<p>f(6) = 8 was the parabola problem
g(0) = 6 was the grid in</p>
<p>I recall that it was 26 so 26*4=104? Does anyone recall?</p>
<p>4 math sections, 2 were back to back so one had to experimental , but I think people have been referencing both of them in here, so I guess others had the same one as well.</p>
<p>Wasn’t there also a question like 2a + 3b = 10 then what is a - b? I substituted 2 for both and and b and it came out 2(2) + 3(2) = 10 so 2 - 2 = 0 and a - b = zero anyone else get that</p>
<p>@aaron2011</p>
<p>yeah, I got zero too</p>
<p>^Yeah, you’re right.</p>
<p>What did you all get for the roman numeral question?</p>
<p>cornet yea it was 26 times 4 = 104</p>
<p>The one for the 20 ppl taking the 5 question tests I think was roman numerals I and II</p>
<p>for the numeral question one it was I and II
I: mode was 5
II median is 4</p>
<p>hmm are you sure that 0 < 1/x < 1, 0 < y < 1: x + 1/y is correct?
i thought i was y+1/x that would make the greatest possible number</p>
<p>^Thank you. I really think I got the 800 this time. :D</p>
<p>It was Y + 1/x. Probably a mix up on the answers.</p>
<p>Substitute 2 in for x and 1/2 in for y…
y + 1/x = 1/2 + 1/2 = 1
but then when u do x + 1/y = 2 + 1/(1/2) = 2 + 2 = 4 which is clearly greater than 1</p>