Question about Math2c

<p>So I was just wondering for those who have taken the test... how important are parametric equations and polar coordinates on the test?</p>

<p>I'm studying barron's right now... and parametric equations, as well as some polar coordinate stuff are giving me trouble. How concerned should I be about nailing this stuff down?</p>

<p>Use sparknotes... it's much better and to the point. Parametrics are easy, though. If you have a graphic calc, you can just input the equations. Buuuuut, IIC doesn't cover those topics much.</p>

<p>i have a ti89... how do you do parametric equations on them though?</p>