Official ACT June 11th thread

<p>I thought it was disagreed, because she likes to be challenged?</p>

<p>I'm not really sure of composite, but math I think I did 34-35 (down from 36), science I don't have any reason to believe I didn't get 36 (35 prev). English I was probably around 30, Reading is what I was really hoping to improve (27 April)</p>

<p>Albert Einstein passage? Am I the only one who does not remember that?</p>

<p>Albert Einstein - the one with the planets...</p>

<p>I couldn't come up with a definitive answer. I was leaning toward disagreed or didn't understand..I can't remember which one I answered</p>

<p>how is the science curve, like what would 5 wrong be</p>

<p>I also had the essay on sports being a positive or negative influence (The form code was 10G). </p>

<p>Hmm, for math, wasn't the one question: "If the function y = sin(bx) has K x-intercepts for 0<x<2pi, what is the expression for the number of x-intercepts y = 2sin(bx) has?" Because, if that was the question, then the answer would be K. But if the question was y = bsin(x) and y = bsin(2x), then the answer would be K+2...(check calculator). Which one is correct?</p>

<p>From the "Real ACT Prep Guide", - 5 would be a 32</p>

<p>It was definitely just k</p>

<p>ah I put K+2 I believe... complete guess though..</p>

<p>edit: the planet one was a *****</p>

<p>what about that one where the absolute value of n was something</p>

<p>ringing a bell?</p>

<p>I thought n had to be less then 0 ???</p>

<p>n is negative.</p>

<p>ok i think i said that</p>

<p>didn't it say l n l = n so that would mean n > 0 right?</p>

<p>ok...explain to me how it was k or k = 2. this will probably be the one that screws a 36 on math for me but oh well, i'd like to know how still.</p>

<p>actually i thought it said |n| > n</p>

<p>the answer was n < 0 because the question was:</p>

<p>|n| > n, what is true?</p>

<p>n has to be negative in order for this to be true.</p>

<p>|-1| > -1
1 > -1</p>

<p>it was just k. putting the 2 increases amplitude but not number of intercepts.</p>

<p>for that one with 45 revolutions every 1.5 minutes
did u take 45/2 add that to 45 then multiply by 360?</p>