Algebra 2 and Trigonometry

1.  Graphing Calculator, preferably TI-84+  (TI-83 is okay also) *other calculators do work, but this is the one the book links to, and I am most familiar with 
2.  Binder specifically for math class to keep and organize materials, handouts, homework, etc.
3.  Pencils/pens and lots of paper (also graph paper can be helpful).