<p>the answer was 1-2i</p>
<p>does any1 rmember 1.12 as an answer? for sum q?</p>
<p>If you want to be 100% positive about #50 maybe you should try the AoPs forum. Nothing against the people here, but there are some math geniuses over there :)</p>
<p>Curve from the Blue Book-</p>
<p>Test #1</p>
<p>44+ =800
43= 790
42= 780
41= 770
40=760
39= 750
… So on…</p>
<p>Test #2</p>
<p>43+ = 800
42= 790
41= 780
40= 770
39 = 760
…</p>
<p>yes i believe it was.</p>
<p>does your scores go to your school?</p>
<p>@spratleyj: yea but we need the question, LOL,</p>
<p>^ Yep that’s what my book says</p>
<p>sorry im repeting a i asked earlier but no1 answered it
is it -0.953 for the sin(.3) q</p>
<p>cos(pi - sin^-1(.3)) = -0.953?</p>
<p>whats the AoPs forum?</p>
<p>nvm 10 char</p>
<p>^ what did the question ask, then i’ll answer. (its so vague in my mind)</p>
<p>if was like if sinx =.3 and its in the second quadrant, whats cos x
i think it was -0.953, since its in the 2nd quad, so cos is neg</p>
<p>yea thats right</p>
<p>does anyone remember an answer choice with 3.87 or something like that/</p>
<p>I’m not sure about what I got for that one^… I just solve for A then plug it into to the Cos and made it negative since it’s in quad II.</p>
<p>.953 (no negative)</p>
<p>ye si got 3.87 for a question
shudnt it be neg? its in the 2nd quad</p>
<p>wait i lie, there is a negative, LOL, k, yea i got 3.87</p>
<p>it is neg ur right</p>
<p>is there anyone for ur scores not to go to ur school</p>
<p>did any of you gusy get 2 for like a asymptote question (like which one doesnt have a vertical asymptote?)
sum numerator over 3sin(x)+k. dun remember exactly
but i got 2</p>
<p>(correct me if im wrong) wasnt the question 3x+6/x+k
the answer is 2</p>