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Supplies for Precalculus

Textbook -- Algebra and Trigonometry, OpenStax, 2021.
(Click on the link in Google Classroom.)
Lined paper for homework (Some students may want graph paper.)
Graphing calculator -- Casio or TI-83, 84, 85, 86
(A TI-84 will be used to demonstrate in class.  Having a graphing calculator will be beneficial when the student takes the ACT.)
Ability to connect to Desmos