Linear Equations and Their Graphs
Linear Equations and Their Graphs introduces you to the concept of a line and how to graph and interpret lines in various applications using the different forms of a linear equation, including slope-intercept and standard. Topics include:
- Definition of Slope
- Finding the Slope of a Line from a Graph
- Finding the Slope of a Line from 2 Points
- Finding the Slope of a Line from an Equation
- Writing Equations in Slope-Intercept Form
- Graphing Lines using a Table of Values
- Applications of Linear Equations
- Standard Form of Linear Equations
- Intercepts of Linear Equations
- Graphing Lines using Intercepts
- Point-Slope Form of Linear Equations
- Parallel and Perpendicular Lines
- Direct Variation
- Inverse Variation
- Finding the Equation of a Graphed Line
- How to Graph a Line using y=mx+b
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