<p>Im not sure how the exact question went buy iy was somethinh like h and k and a are constants so which one of the graps could be the graph of the function… I guessed but i picked the one that was a parabola that pointed up and in the secnd quadrant hah it was a complete guess</p>
<p>i put that one as well, but for the question about two points are a specific distance away from each other, how many points are 2 units away from both?</p>
<p>srry man i skipped that quesiton</p>
<p>plus i think 16 is right…i got the question wrong :(</p>
<p>i was being careless/stupid and thought since there were 4 switches there was way ways to do it…so since it had sm type of pattern i simply decided to get factorial 4…completely wrong method geez haha</p>
<p>i know how u feel dude, the material for this test is easy its just the way they ask the questions that messes you up</p>
<p>@ ihatetesttaking: 2 points (one on each side of the segment).</p>
<p>Switches:
2x2x2x2=16</p>
<p>
Ditto that.</p>
<p>y-h = a(x-k)^2 is parabola</p>
<p>was it the parabola in 2nd quadrant?</p>
<p>Was the question about a triangle being revolved around a axis thus creating a cone or something luke that… Was the volume 12pi??</p>
<p>yes, 12 pi is corrected. For the one on the P plane with 2 poins and how many points are units away from both points, I said 2 points, like an isoceles triagle facing up and down. Anyone got this?</p>
<p>I said none.</p>
<p>for the 12 pi one does anyone remember the height and radius length they gave us. </p>
<p>And for the p plane one, how many units were between the original two points?</p>
<p>For the plane question the distance was 4, adn for the cone question I want to say the height was 5, but i could be wrong.</p>
<p>but if the distance was 4 away from each other wouldn’t it intersect only once?</p>
<p>and for the radius wasn’t the radius 3, therefore wouldn’t it be 15pi?
becuase 45/3 is 15</p>
<p>hmm. i remmeber it was a right trigle on a line, with the height being 4, base (radius) being 3, and hypotenuse being 5. Area would then be, 6, multiplied by 2pi is 12? That’s what I did, was that the incorect thing to do?</p>
<p>That is correct, you could also use the equation of a cone and plug in the 4 for the height and the 3 for the radius and it gives u 12pi. </p>
<p>Does anyone remember the conditions of the question that asked about the real number X, did it ever say x cannot equal zero?</p>
<p>what did you guys put for the question of the price for the cube with an edge of 3?</p>