<p>Me neither</p>
<p>haha, it was basically a limit x-> inf then it's</p>
<p>(e.g) 3 inf^2 / 2 inf^2 = 3/2 </p>
<p>something similar..</p>
<p>There was a log one with A(log (sqrt(x))) = log x^2 or something....Anyone REMEMBER??? The answer was like 2a or 4a or something.</p>
<p>oh yes I remembe rthat one...</p>
<p>logs with sub 10</p>
<p>log rt (x) = log x^2...except I don't remember the solution or how to solve it ):</p>
<p>Ah yes the log one. Answer was 4a.</p>
<p>Log(base10)sqrt(x) = a. What is log(base10)x^2</p>
<p>Using laws of logs, get log(base10)x=2a. 2logbase10(x) =? 2*2a=4a.</p>
<p>^ OH now I remember. I just used x as 4 so log 2 and then I plugged in and checked.</p>
<p>@WantyIvy, yeah I remember now. Answer is indeed 4a.</p>
<p>Yeah, WantIvy, your right, I hope that's what I put.</p>
<p>does anyone remember the other answer choices for the average of the sum of 1-225 question?</p>
<p>I know 112.5, 112 and 113 were there, but what were the other 2? I think i put 113, but i'm not sure.</p>
<p>Yeah it's 113 data.</p>
<p>113.5? or 114?</p>
<p>Does anybody remember the inverse of f(x) = g(x) or something</p>
<p>@data</p>
<p>Some other stupid things.</p>
<p>I know 226 was one.</p>
<p>Pretty sure 12.5 was the other...</p>
<p>Neither anywhere near possible.</p>
<p>13 wasn't an answer choice, was it? Because I know I got the right answer in my calculator, and yet everytime I think about it, I remember bubbling the answer "13" (even though that's totally ridiculous). Maybe I was just a little stressed aha.</p>
<p>*does anyone remember the other answer choices for the average of the sum of 1-225 question?</p>
<p>I know 112.5, 112 and 113 were there, but what were the other 2? I think i put 113, but i'm not sure.*</p>
<p>The other two choices were obviously wrong. It was like 56 and 226 or something like that.</p>
<p>I find it pretty cool that CC is functioning as a collective brain in re-constructing this entire test. :D</p>
<p>CC does this for every test lol.</p>
<p>? Babysitting: (32.5-2x)/3.5</p>
<p>wrong, it was something like (3.5x+2x)/32.5 FOR SURE</p>
<p>i still don't get why its 113 rather than 112.5 for the sum of the first 225 integers problem. can someone explain?</p>
<p>I DONT EITHER, I GOT 112.5 BUT I JUST ADDED UP ALL THESE NUMBERS MANUALLY AND GOT 112????</p>
<p>Also
What was the question about g(x) being inverse</p>
<p>it was eithe A (-5,0) or C(5,0)?????</p>
<p>^ Check my post, I linked it there. LOL MANUALLY? use the arithmetic sum/225</p>
<p>or do 225/2 then round up.</p>
<p>it was (5,0)</p>
<p>the original turned 0 in to 5. so the inverse must turn 5 in to 0</p>
<p>They gave you (5,0), answer was (0,5) (maybe other way around, but doesn't matter you jus thad to flip the x and y).</p>
<p>Babysitting was DEFINITELY choice D-- (-2x+32.5)/3.5</p>
<p>It is 113.. you can add them up and check you should get that one. I put 112.5 also, but the answer is 113.</p>