Introducing Graphs
Learn to graph linear equations, identify points on a graph, find intercepts, model slope with geoboards, and solve slope applications in this tutorial on graphing and equations in two variables.
Introducing Graphs
Plotting Points on a Rectangular Coordinate System
Identifying Points on a Graph
Verifying Solutions to an Equation in Two Variables
Completing a Table of Solutions to a Linear Equation
Finding Solutions to Linear Equations in Two Variables
Key Concepts
Recognizing the Relation Between the Solutions of an Equation and its Graph
Graphing a Linear Equation by Plotting Points
Graphing Vertical and Horizontal Lines
Key Concepts
Identifying the Intercepts on a Graph
Finding the Intercepts from an Equation of a Line
Graphing a Line Using the Intercepts
Choosing the Most Convenient Method to Graph a Line
Key Concepts
Using Geoboards to Model Slope
Finding the Slope of a Line from its Graph
Finding the Slope of Horizontal and Vertical Lines
Using the Slope Formula to Find the Slope of a Line between Two Points
Graphing a Line Given a Point and the Slope
Solving Slope Applications
Key Concepts