P.1 Real Numbers

   P.2 Cartesian Coordinate System

   P.3 Linear Equations and Inequalities

   P.4 Lines in the Plane

   P.5 Solving Equations Graphically, Numerically, and Algebraically

   P.6 Solving Inequalities Graphically, Numerically, and Algebraically

© 2001 by Addison Wesley Longman A division of Pearson Education