<p>also for the f >= 0, isn’t it just the first graph? the second one had part of its graph in the second quadrant</p>
<p>no the graph was tan^2(x-1) not tan^x-1, the latter of which would not qualify. If you graph it you get a bunch of porabolas with vertices on the x-axis and shooting upwards.</p>
<p>also the trapezoid has to be 8.13</p>
<p>that makes no sense, didn’t it ask for all values greater than or equal to 0? the tan graph has values that are negative?</p>
<p>It was B, I think.</p>
<p>what was the probability one??</p>
<p>the graph tan^2(x-1) has no values that are negative. Plug it into desmos.com (graphing calculator site)</p>
<p>i thought it meant if it had any values at all in the negative x direction, ■■■■ my life</p>
<p>but what about the trapezoid… 8.13 yes?</p>
<p>What do you guys think the curve is? If I omitted 5 and (maybe missed 1-2) do I have a chance of scoring 780+?</p>
<p>Why would the trapezoid be 8.13? The top of the trapezoid was between 1 & 2, and the only way you get 1<h<2 would we with 4.88</p>
<p>edit: ok **** nvm i think i read the graph wrong ■■■■■</p>
<p>Can someone please clarify these for me:
Was the trapezoid one 8.125, C
Period 2, C
Diagonal of rectangle prism 9.69, C
Sum of numbers from 1-10 greater than 5 9, C
P odd or even, C</p>
<p>@purified lots of people are saying trapezoid was 8.13, not sure though.
if by period 2 you mean the one where if x = even, y = 0.5 and when x = odd, y = -0.5 or something like that, i think you’re right
diagonal you’re right
sum of numbers was 0.9, not 9, but thats what you probably meant
p was only odd</p>
<p>@jman5558 @purified @buddypls<br>
Look at the Google Doc in reference to the trapezoid.</p>
<p>@verbose@buddypls
I know te answers from the doc but I only remember my answer letter not the number. So the diagonal was C then?</p>
<p>not sure about the letters, but your number is correct</p>
<p>what was the answer to probability and combination?</p>
<p>Wasn’t the trapezoid 7.92? </p>
<p>0.5*(2.5+4)(2.4375) = 7.92, with 2.4375 the value you get when x is 1.25.</p>
<p>Anyone get No Period for one of the answers??? And I thought the trapazoid was 8.92… I’m STUPID :’( but I got P was odd. </p>
<p>I got period was 2, trapezoid as 8.13, the probability one as 0.9, the diagonal of rectangular prism as 9.695 and the odd even one as odd greater than 2 or 3 I can’t remember.</p>
<p>What did you get for the one that had a circle of radius one and had to find the length of a segment with the answer choices like sinx, cosx, 2sinxcosx, sqrt of 2-2cosx?</p>