Algebra II For DummiesISBN: 9780471775812
384 pages
June 2006

Algebra II For Dummies is the fun and easy way to get a handle on this subject and solve even the trickiest algebra problems. This friendly guide shows you how to get up to speed on exponential functions, laws of logarithms, conic sections, matrices, and other advanced algebra concepts. In no time you’ll have the tools you need to:
 Interpret quadratic functions
 Find the roots of a polynomial
 Reason with rational functions
 Expose exponential and logarithmic functions
 Cut up conic sections
 Solve linear and non linear systems of equations
 Equate inequalities
 Simplifyy complex numbers
 Make moves with matrices
 Sort out sequences and sets
This straightforward guide offers plenty of multiplication tricks that only math teachers know. It also profiles special types of numbers, making it easy for you to categorize them and solve any problems without breaking a sweat. When it comes to understanding and working out algebraic equations, Algebra II For Dummies is all you need to succeed!
Part I: Homing in on Basic Solutions.
Chapter 1: Going Beyond Beginning Algebra.
Chapter 2: Toeing the Straight Line: Linear Equations.
Chapter 3: Cracking Quadratic Equations.
Chapter 4: Rooting Out the Rational, Radical, and Negative.
Chapter 5: Graphing Your Way to the Good Life.
Part II: Facing Off with Functions.
Chapter 6: Formulating Function Facts.
Chapter 7: Sketching and Interpreting Quadratic Functions.
Chapter 8: Staying Ahead of the Curves: Polynomials.
Chapter 9: Relying on Reason: Rational Functions.
Chapter 10: Exposing Exponential and Logarithmic Functions.
Part III: Conquering Conics and Systems of Equations.
Chapter 11: Cutting Up Conic Sections.
Chapter 12: Solving Systems of Linear Equations.
Chapter 13: Solving Systems of Nonlinear Equations and Inequalities.
Part IV: Shifting into High Gear with Advanced Concepts.
Chapter 14: Simplifying Complex Numbers in a Complex World.
Chapter 15: Making Moves with Matrices.
Chapter 16: Making a List: Sequences and Series.
Chapter 17: Everything You Wanted to Know about Sets.
Part V: The Part of Tens.
Chapter 18: Ten Multiplication Tricks.
Chapter 19: Ten Special Types of Numbers.
Index.