Basic Properties and Definitions. Linear Equations and Inequalities in One Variable. Exponents and Polynomials. Rational Expressions. Equations and Inequalities in Two Variables. Rational Exponents and Roots. Quadratic Equations. Systems of Linear Equations. Relations, Functions, And Conic Sections. Logarithms. Introduction to Trigonometry. Trigonometric Identities and Equations. Triangles. Appendices: Synthetic Division Binomial Expansions. Using a Calculator. Answers to Odd-Numbered Exercises. Chapter Reviews and Tests. Index.