Journey 6 Getting Ready for GED Mathematics

Journey 6: Functions & Graphs introduces one of the most powerful ideas in mathematics—understanding relationships between quantities through functions and graphs. Through simple explanations, colorful illustrations, step-by-step examples, and carefully designed exercises, learners will develop a solid understanding of functions, coordinate graphs, linear relationships, and their applications in everyday life.

This book covers the coordinate plane, graphing points, linear functions, slope, intercepts, function notation, tables, graphs, patterns, sequences, and real-world modeling. Each lesson is carefully designed to build confidence gradually while strengthening algebraic reasoning, graphical interpretation, and mathematical thinking.

Whether you are preparing for the GED Mathematical Reasoning Test, reviewing introductory functions, or building a strong foundation for higher-level mathematics, this book provides a clear, engaging, and systematic learning experience.

Inside this book, you will find:

• Easy-to-follow explanations
• Step-by-step worked examples
• Visual learning with colorful graphs and diagrams
• Real-life applications of functions and graphs
• Common mistakes and how to avoid them
• Practice exercises with complete solutions
• Chapter review and challenge problems

Perfect for:

• GED learners
• High school students
• Homeschool learners
• Adult learners returning to mathematics
• Anyone who wants to build confidence in functions and graphing

Journey Mathematics Series — Building Mathematical Thinking, One Journey at a Time.