College Algebra through Modeling and Visualization   About the Book   Study Tips   TI Programs   TI-85/86 Graphing Calculator   Applications   Introduction to Functions and Graphs   Linear Functions and Equations   Quadratic Functions and Equations   Nonlinear Functions and Equations   Exponential and Logarithmic Functions   Systems of Equations and Inequalities   Conic Sections and Nonlinear Systems   Further Topics in Algebra   Selected Solutions   Instructor Resources   Online Discussion