<p>should I study the vector stuff? If anyone could list the ones I wouldn't need to spend my time studying fromthe barron's please let me know! :)</p>
<p>my teacher said that the probabilty to have vectors on my test is 1:5...
so yeah revise them :)</p>
<p>Martin: what do you mean to revise them?
anyone else can speak from experience? :)</p>
<p>The vectors section in the barron's book seems a bit brief; I even have doubts that it covers everything about vectors that might appear on the test.</p>
<p>so there are questions about vectors on the real test?</p>