Chapter 8: Powers and Roots (Page 373)
A Different Aspect
This film has been modified from its original version. It has been formatted to fit your screen.

Chapter 9: Polynomials (Page 411)
Squaring the Circle, Doubling the Cube, and Trisecting an Angle
Page 411 Three Classical Problems in Greek Mathematics

Chapter 10: Factoring (Page 427)
Exploring Area and Perimeters: Rectangles
Use Java applets to change the dimensions of rectangles and explore changes to the area and perimeter.

Chapter 11: Quadratic and Exponential Functions (Page 495)
Geometric Sequences
Challenge yourself by checking out these examples using geometric sequences.

Chapter 12: Inequalities (Page 541)
Graphing Quadratic Inequalities
Read the article "Graphing Quadratic Inequalities" to see how you can graph the inequalities on a TI-82.

Chapter 13: Systems of Equations and Inequalities (Page 579)
Solving Systems Using Augmented Matrices
Check out this Math Forum article about solving systems of equations using augmented matrices.

Chapter 14: Radical Expressions (Page 613)
Midpoint of a Segment
Read more about the midpoint of a segment.

Chapter 15: Rational Expressions and Equations (Page 675)
Draining the Swimming Pool
Try this simple experiment to investigate general work problems.