# Section 3.2: Graphs of Linear Equations

**Textbook Section 3.2: Graphs of Linear Equations**

Textbook Section 3.2 Graphs of Linear Equations

**Learning Objectives**

• Graph a linear function using an equation.

• Write equations and graph horizontal and vertical lines.

• Analyze graphs of linear functions and read conversion graphs.

**Section 3.2 Videos**

**Video Lessons**

- Graphing By Plotting Points: Part 1, Part 2
- Graphing Horizontal and Vertical Lines
- Graphing Lines on the Graphing Calculator

**Video Examples**

- Ex: Determine if Points are on a Given Line
- Ex 1: Graph a Linear Equation Using a Table of Values
- Ex 2: Graph a Linear Equation Containing Fractions Using a Table of Values
- Ex 3: Graph a Linear Equation in Standard Form Using a Table of Values
- Ex: Graph a Horizontal Line Using a Table of Values
- Ex: Graph a Vertical Line Using a Table of Values
- Ex: Linear Equation Application (Write a Cost Equation)
- Ex: Linear Equation Application (Write a Profit Equation)

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