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Welcome to CORD Online Resources
For Learning in Context

Learning in Context is an on-line supplement for our mathematics and science textbooks. Each lesson in CORD’s textbooks is supported by a series of links to various websites. These links add new or more in-depth meaning to the lessons taught in the textbook.

You can navigate each book by using the expanding menu at the left or clicking on the chapters below.

Algebra 2 - 2nd Edition

cover of algebra 2 2nd edition textbook


Chapter 1: Fundamentals of Algebra

Chapter 2: Exponents and Complex Numbers

Chapter 3: Functions

Chapter 4: Quadratic Equations

Chapter 5: Exponential and Logarithmic Functions

Chapter 6: Polynomials

Chapter 7: Rational Functions

Chapter 8: Systems of Equations and Inequalities

Chapter 9: Sequences and Series

Chapter 10: Trigonometric Functions and Identities

Chapter 11: Probability and Statistics

Chapter 12: Conic Sections