Calculator

Calculator

Trig/PreCalc, Trig/PreCalc-H, Probability/Statistics and AP Statistics should have a TI-84 calculator. They will be on sale at a discount at Target, Staples, WalMart, etc just before school begins, but will not be on discount long once the school year starts.  Get one as soon as possible.  Should you be unable to purchase your own calculator there are some calculators available at the library to check out.  These may go quickly so you should get one as early as possible.

The online calculator at Desmos.com will do much of what is required but I am not familiar with the site and cannot help.