<p>1.5 is right.</p>
<p>the flipping over the x-axis problem for math</p>
<p>x+2y=-1 right? (answer choice B)</p>
<p>no, 0 is an integer, but not an even one. the answer was 1998. i’m not sure why people had trouble with this - i had trouble with 2 on section 1: the area of circle in square (i had to resort to guessing … how sad) and the one with the girl and not being in one club, so what phrase would make us found out if she’s in the hiking club</p>
<p>^
Yeah, that’s right. It’s impossible for two circles to intersect more than twice.</p>
<p>Oh, were you asking about the max of the parabola one? Yeah, that one is 1.5 since the maximum will be at the very middle where the sign change begins.</p>
<p>yay.
For the even interfer - What is the difference between the 1st and last 1000 even numbers
something like that.,
so i did 1000x2=2000 1x2=2 2000-2=1998</p>
<p>The girl in the club, I think the statement was: “No one who is not in the outdoors club is in the hiking club.”</p>
<p>Question: Does being a National Merit Finalist [not semi-finalist] depend on state?</p>
<p>i think the max number two circles to intersect is four, but since one of the radius’s was half of the other, the max was two in this case</p>
<p>for the flipping over x-axis, does anyone remember the original equation?</p>
<p>I’m absolutely sure the answer was something like " if she isn’t a member of club a, then she isn’t a member of club b".</p>
<p>x-2y=1 i think…</p>
<p>ya it was x+2y = 1 but when flipped, it was x + 2y = -1 i believe.</p>
<p>@zoax: yes.</p>
<p>question - the girl in the hiking club.
was the answer that whoever isnot in the hiking club does not go hiking?</p>
<p>ingette-dontremember sorry</p>
<p>I believe the equation was 2y-x=1 or y= x/2 + 1/2</p>
<p>Max would be infinite, no, if they have the same radius?</p>
<p>i’m pretty sure cb wouldn’t use a double neg on the sat. but i agree with concept.</p>
<p>yes it depends on state</p>
<p>The answer to the even integer in 2000 one is 1998. 0 is not an even integer (it’s nothing) thus 2000 - 2 = 1998.</p>
<p>Original equation for the reflection line is x + 2y = -1, I think?</p>
<p>also - for the intersection of 2 circles, the answer was 2 correct?</p>