<p>whats the second to the last question aqgain? the -1/2 thing?</p>
<p>I think you you guys have the question wrong. I thought it was something like "if the mean of 3 consecutive odd integers is k, what is the mean of the first 2?" Definitly something to do with the mean, not the sum</p>
<p>no it was if the mean of the 3 numbers is k, then what is the sum of the two smallest integers? i'm 98% sure</p>
<p>Ok, for the triangle area question, were the base points parallel to the x-axis?</p>
<p>yeah slope is 0 i think?</p>
<p>whats the second to the last question? the one where the annswer is -1/2</p>
<p>i wouldve had 36..if it wasnt for number 60....i did (x-y)^2 = x^2 - y^2...........wow</p>
<p>i got -2xy for the last one</p>
<p>second to the last question? :( anyone?</p>
<p>yeah i know its -2xy.........second to last - 1/2</p>
<p>second to last question is slope of -1/2</p>
<p>the points for the second to last question were (0,6), (8,2), and (-3,2)</p>
<p>can someone pleaseee explain?? rofll</p>
<p>for the last one, was there an option for 2xy, cause I may have chosen that by accident. I think i picked B.</p>
<p>it was -2xy</p>
<p>is the second to the last question asking about the slope the third point must move on? In order not to change the area?</p>
<p>cuz i thought the answer to that was 0</p>
<p>"the points for the second to last question were (0,6), (8,2), and (-3,2)</p>
<p>can someone pleaseee explain?? rofll"</p>
<p>ok if you have the triangle drawn, you can only move point B, which was (-3,2). You can only move point B parallel to the line AC because if you do that, the base and height doesnt change, thus the Area doesnt change.</p>
<p>submachine, i dont thin 2xy was a choice, b/c i accidentally got 2xy but didnt find that as a choice, lucky me huh?</p>
<p>So wait was the slope 0 or -1/2, w/e i put 2 so i know i got it wrong</p>
<p>-1/2 (10chars)</p>
<p>was that choice "C"? because i think i might've put that...</p>
<p>I think c was 2 but i might be lying</p>