What calculators can be used for ACT or SAT?
You can go to the following page for information on what calculators are acceptable for ACT: http://www.actstudent.org/faq/answers/calculator.html The page doesn’t specify which models are acceptable, although it does specify some models that are not acceptable. For the most part, it presents guidelines as to what types of functions would not be acceptable. Similar information regarding calculators that are acceptable for SAT can be found at the following page: http://www.collegeboard.com/student/testing/sat/testday/calc.