Algebra II for Dummies (For Dummies)

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!

Discover the easiest ways to:

• Bone up on basic algebra solutions
• Grasp and use linear and quadratic equations
• Work with polynomial, exponential, and logarithmic functions
• Make sense of irrational and complex numbers
• Graph parabolas, ellipses, and hyperbolas
• Solve systems of equations
• Get a handle on complex numbers
• Tackle matrices, sequences, series, and sets
• Conquer conics

Packed with tips and tricks for cracking even the knottiest problems, Algebra II for Dummies is just what you need for Algebra II success

Face off with functions, conquer conics, and make headway with matrices

You've worked your way through Algebra I, and now you're ready to take algebr5a to the next level. 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 - without even breaking a sweat. It's just what  you need for Algebra II success!

Discover how to:

• Bone up on basic algebra solutions
• Work with functions
• Graph parabolas, ellipses, and hyperbolas
• Solve systems of equations
• Get a handle on complex numbers
• Tackle matrices, sequences, series, and sets

The Dummies Way

• Explanations in plain English
• "Get in, get out" information
• Icons and other navigational aids
• Tear-out cheat sheet
• Top ten lists
• A dash of humor and fun

Get smart! @www.dummies.com

• Find listings of all our books
• Choose from many different subject categories
• sign up for eTips at etips.dummies.com

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.