College Algebra Essentials

Precalculus: An Investigation of Functions

Precalculus: Graphical, Numerical, Algebraic

College Algebra: Real Mathematics, Real People

Precalculus (Art of Problem Solving)

Precalculus: An Investigation of Functions

Precalculus: A Concise Course

Trigonometry (10th Edition)

Pre-Calculus For Dummies, 2E

College Algebra Enhanced with Graphing Utilities Plus MyLab Math with Pearson eText -- 24-Month Access Card Package (Sullivan & Sullivan Precalculus Titles)