<p>Can you get 800 on SAT II Math IIC with TI 83 calulator? Someone tells me to use TI89.</p>
<p>A TI-89 only helps you if you are comfortable using it. You can do just fine with a TI-83. It'd be no use to buy one and not know how it works.</p>
<p>^
Yes .</p>
<p>ti 89 owns..
all those equations you can solve in seconds, factoring, max/min values, limits, the list goes on and on.</p>
<p>it's probably a good idea to use whichever calculator you're most comfortable with -- not to mention the test isn't testing your calculator, it's testing you, and what you know. and besides, most of the programs the ti-89 has fast links to can easily be programmed into the ti-83, if it's not there already.</p>