Table of Contents

MathNotes currently offers two new resources to help you strengthen your understanding of the mathematics you are studying: InterAct Math software tutorials and Numbers in the Real World Web problems.

InterAct Math is an interactive tutorial that allows you to work through an infinite number of problems with hints and guided solutions. InterAct software (the InterAct plug-in) can be downloaded from this site so that you can sample the math problems using your Web browser.

Numbers in the Real World applications are exploration exercises that build upon the graphing calculator minicourse in the textbook. These problems require you to use a graphing calculator to explore a math concept.

See the Numbers in the Real World Index for a complete listing of Real World application exercises.

Spanish Glossary contains English-to-Spanish translations for key mathematical terms used in this course.

Please click on a chapter below to access these resources.

     
Chapter 1 The Real Number System Chapter 7 Factoring
Chapter 2 Solving Equations and Inequalities Chapter 8 Rational Expressions
Chapter 3 Linear Equations and Absolute Value Chapter 9 Roots and Radicals
Chapter 4 Linear Equations and Inequalities in Two Variables; Functions Chapter 10 Quadratic Equations
Chapter 5 Systems of Linear Equations Chapter 11 Graphs of Nonlinear Functions and Conic Sections
Chapter 6 Exponents and Polynomials Chapter 12 Exponential and Logarithmic Functions
   
ÿ