<p>I've just started going through my Kaplan SAT study book and I tell you now don't buy it. You can't trust somebody who's teaching you how to do a standardized test if they themselves can't complete it.</p>
<p>Sample mistake out of about 9 caught and verified so far.</p>
<p>If f(x)=x^2+x then f(3) =</p>
<p>A) 0
B) 3
C)6
D) 12</p>
<p>D obviously, but then I go to correct and it says that I'm wrong. Ohhh. Then I go see the author's explanation (Full of BS). </p>
<p>I've learned one thing from this book. Always use Princeton Review's or CollegeBoard's SAT study guides, not this crap.</p>