<p>anhti,u actually made a mistake in ur factoring of first -3 lol...
i didn't factor,i did Thiscouldbehev's way</p>
<p>oh crap.
I did it too fast.</p>
<p>But I think there wasn't a 3 for an answer choice. so I was lucky</p>
<p>WHat about the perpendicular slope problem?</p>
<p>Oh wait, yummymango, do you mean the rectangle question with the sides 8, 8, 3, 3 that were part of a trapezoid?</p>
<p>for the slope one i put none of the answers are correct</p>
<p>its was y=(1/4)x-3</p>
<p>it was -(1/4)x-3</p>
<p>if you are talking about the roman numeral ones, its none</p>
<p>I mean the perp to like 2x-4 or something</p>
<p>the -3 was the answer to the -f(x)=f(-x)</p>
<p>i skipped the quadratic one</p>
<p>I think the original equation was y = -4x - 3</p>
<p>y = -4x - 3
perp. slope would be 1/4</p>
<p>oh! for one the the easy/medium questions it asked which condition had to be true</p>
<p>the one with the 4 lines, parallel, perpendicular, intersection, then said to connect points and make a diagonal</p>
<p>answer was none, amirite?</p>
<p>otrebmu,-f(x)=f(-x) one is X^3+X</p>
<p>yeah the roman numerals, 2 parallels,and 1 perp is NONE.
so far so good, 780 xd</p>
<p>the rectangle one was definitely asking for perimeter..
and i still don't understand why the 3 circles one w/ the trapezoid is 20? Someone please explain!</p>
<p>1/4x -3 was the answer because -3 was the y-intercept</p>
<p>Also, why is everyone saying this curve is going to be so terrible. So far I've gotten 2 wrong, and maybe 1-3 more wrong, but probably not. THis one didn't seem any easier/harder than the practice tests I've taken or the may SAT</p>
<p>otrebmu// i put that too</p>
<p>Otrebmu Sup Man</p>
<p>only one of the choices had the same y intercept</p>
<p>The radii were 4.</p>
<p>The base of the trapezoid consisted of two radii (8). The legs (?) were also radii (8, 8 + 8 = 16). The top (?) is half of the base (4, 16 + 4 = 20). Also, that particular picture was drawn to scale, and the top looked like the radii lol.</p>