Intermediate Algebra: One Step at a Time

Chapter 4

Dr. Robert J. Rapalje

Seminole State College of Florida

Sanford, FL  32773

You may click on the following (underlined topics!) to download free sample sections from my textbook Intermediate Algebra:  One Step at a Time.  As time permits, I will add additional sections.  

4.01  Absolute Value Equations and Inequalities

          See  Absolute Value Equations and Inequalities:  Solved in Color 

4.02  Solving Quadratic Equations by Completing the Square

4.03  The Quadratic Formula

         See  Quadratic Formula:  Solved in Color 

4.04  Quadratic Inequalities

4.05  Theorem of Pythagoras

          See Basic Algebra: One Step at a Time

          See Basic Algebra Theorem of Pythagoras Solved in Color 

4.06  Quadratic Applications (i.e., Word Problems!!)

Chapter 4 and 5   Practice Test

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