Calculator Recommendations
Students are strongly recommended to purchase a graphing calculator that will be used in all high school and college math classes. Students are allowed to use a calculator on most standardized tests, including the SAT. They will be at a disadvantage if they do not know how to use a calculator.
Recommended
Graphing Calculator Model
Texas Instruments TI-84 Plus
https://www.amazon.com/Texas-Instruments-TI-84-Graphics-Calculator/dp/B0001EMM0G