<p>[Acceptable</a> Calculators](<a href=“http://professionals.collegeboard.com/testing/sat-subject/test-day/expect/calculators]Acceptable”>College Board Will No Longer Offer SAT Subject Tests or SAT with Essay – College Board Blog) </p>
<p>I don’t see a ban of the TI-89 here. Are you thinking of the ACT? </p>
<p>[ACT</a> FAQ : Can I use a calculator?](<a href=“http://actstudent.org/faq/answers/calculator.html]ACT”>http://actstudent.org/faq/answers/calculator.html)</p>