Homework Helpers: Pre-Calculus

There are practice problems throughout the book, and the answers to all of the practice problems are included. The problems are solved clearly and systematically, with step-by-step instructions provided.

Particular attention is placed on topics that students traditionally struggle with the most. While this book could be used to supplement a standard pre-calculus textbook, it could also be used by college students or adult learners to refresh long-forgotten concepts and skills.

Homework Helpers: Pre-Calculus is a straightforward and understandable introduction to differential calculus and its applications. It covers all of the topics in a typical Calculus class, including:

• Linear functions
• Polynomials
• Rational functions
• Exponential functions
• Logarithmic functions
• Systems of equations

This book also contains a review of the pre-calculus concepts that form the foundation on which calculus is built.