<p>whoa chill supermurga...we didn't have dice...but if you explain it from what you rmbr then I might be able to solve it for you.</p>
<p>second to last was the parabola one I think? -4 was what i guessed and got it right :D</p>
<p>hopefully the second section was experimental , the one wit hthe math dice question.</p>
<p>think you could type up the dice question? sounds pretty hard but interesting :)</p>
<p>oh yeah the -4 I got it finally lol I was gonna choose -4 from the beg. but I felt bad not knowing why and then I had 5 min so I figured it out...</p>
<p>I plugged in and made two different equations and both equations had the minimum point at -4 on the graph...so I choose -4 it was A right?</p>
<p>hypernovae what experimental section did you have ?</p>
<p>hmm i'm pretty sure -4 was E</p>
<p>ivy i think I had a different test than you did...
if you had math on section 4, did you have a question with the function 4000/ [ (2x)^2 +1 ]?</p>
<p>oh ok...yeah prolly was and by the way it was this
(x-p)(x-p-4) so plug in differnet numbers for p and graph it on grapher
(x-5)(x-5-4)</p>
<h2>and (x-8)(x-8-4)</h2>
<p>was dice dealing with permutationsshould be interesting</p>
<p>i found the dice question earlier in the thread</p>
<p>"you role two dice
what's the probability that they share a common factor >1"</p>
<p>hmmm! might take me awhile :P</p>
<p>hypernovae did you have 4 math sections</p>
<p>i'm getting 1/3</p>
<p>i don't know if it's right, but here's what I did</p>
<p>6 sides on each dice, so 6*6 = 36 possible combinations</p>
<p>leave out all the rolls with 1s, because the factor has to be greater than 1</p>
<p>then start listing all the different combinations with common factors</p>
<p>2 2
2 4
2 6
3 3
3 6
4 2
4 4
4 6
6 2
6 3
6 4
6 6</p>
<p>12/36 = 1/3</p>
<p>edit :yeah i did ivy</p>
<p>was it mc or grid in? cuz I have two possible answers....13/36 or 9/22</p>
<p>hypernovae did you have 4 math sections or 4 cr sections or 4 writing?</p>
<p>merudh123 did you have 4 math sections or 4 cr sections or 4 writing?</p>
<p>whoa wait a min. 12/36 my bad that wasn't too hard</p>
<p>woops, i forgot (5,5), duh.</p>
<p>13/36 is my answer ><</p>
<p>when do we find out what the experimental section was ?
merudh123 did you have 4 math sections or 4 cr sections or 4 writing?</p>
<p>hypernovae did you have 4 math sections or 4 cr sections or 4 writing?</p>
<p>ivy i already answered you, 4 math, merudh had the exact same test as me, so he had 4 math also</p>
<p>so i guess the dice one was experimental ? right? it was sec. 2</p>