In this lesson, you will continue to develop your ability to identify, describe, and model relationships with mathematics.

When you finish this lesson, you will be able to:

• Use words and equations to describe the patterns in a table of values or in a set of calculations.
• Use representations, like diagrams and tables, to help make sense of a described situation and write equations for it.

Here are the activities that will help you reach those goals:

• 1.3.1: Finding a Relationship between $x$ and $y$
• 1.3.2: Describing Relationships Using Words and Equations
  • 1.3.2: Self Check
  • 1.3.2: Additional Resources
• 1.3.3: Identifying and Representing Relationships
  • 1.3.3: Self Check
  • 1.3.3: Additional Resources
• 1.3.4: Writing an Equation to Represent a Relationship

After that, you’ll practice and review.

• 1.3.5: Practice
• 1.3.6: Lesson Summary