January 2009 SAT Math Discussion

<p>slope was 4/3 and mario i think anything between 5-6 was correct</p>

<p>i put 5.5 for that</p>

<p>Greatest percent increase - February</p>

<p>who cares that was easy. you put it in the calculator
and bam it gives you the graph</p>

<p>which question are you talking about upenn/ mario? the between 5 and 6…</p>

<p>what were the other choices for the 5,a,b,5 one?</p>

<p>greatest perent increase!?!?
i dont remember that!</p>

<p>i dont remember a question about increase in february</p>

<p>yea which question was between 5 and 6?</p>

<p>yeah that was def experimental</p>

<p>the quadrant one was 1, 2, 4</p>

<p>(5-1)(5-r) < 0</p>

<p>(6-1)(6-r) > 0</p>

<p>Open for updates (based on consensus):</p>

<p>Number of games …………………. 12
(k-1)/k digit …………………. 8
Sequence 5, a, b …………………. ?
Hardcover Fiction books …………………. ?
slope of the line tangent to the circle …………………. 4/3
Quadrants …………………. I, II, and IV
Pie chart of luxury cars …………………. the greatest number (E)
Which set has the greatest element …………………. < 99
Greatest percent increase …………………. February
(x-1)(x-r) …………………. any 5<r<6</p>

<p>i had the experimental math section but i dont remember ANYTHING about february!</p>

<p>the 5 ab 5 was easy
it had a pattern
positive neg neg posititve
and it went like this
5,-1,-5,5,-25,5^3,5^5,5^8,5^13,5^21
and you know its positive because of the pattern</p>

<p>was the answer to the last math section 140 degrees (the one with the circle)?</p>

<p>hardcover fiction books - 4000</p>

<p>and yes penser, it was</p>

<p>how many cds did kate buy
and
yes 140 deg
dont remember q about february</p>

<p>and the graph with 2-x^3 was 4?</p>

<p>I said 2 CDs.</p>

<p>same upenn…
hardcover fictio - 4000
sequences - 5^21</p>