Your browser seems to have Javascript disabled. We're sorry, but in order to log in and use all the features of this website, you will need to enable JavaScript in your browser.

Home » Tutorials » Mathematics » Graphs and Equations

You are not currently logged in and you are encouraged to login or register before you continue, so that you can track your progress.

Log In

Plotting Points On a Rectangular Coordinate System

Verifying Solutions to An Equation in Two Variables

Completing a Table of Solutions to a Linear Equation in Two Variables

Finding Solutions to a Linear Equation

Key Concepts

Recognizing the Relationship Between the Solutions of An Equation and Its Graph

Graphing a Linear Equation By Plotting Points

Graphing Vertical and Horizontal Lines

Identifying the x– and y– Intercepts On a Graph

Finding the x– and y– Intercepts From An Equation of a Line

Graphing a Line Using the Intercepts

Using Geoboards to Model Slope

Using $m=\frac{\text{rise}}{\text{run}}$ to Find 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

Recognizing the Relation Between the Graph and the Slope–Intercept Form

Identifying the Slope and y-intercept From An Equation of a Line

Graphing a Line Using Its Slope and Intercept

Choosing the Most Convenient Method to Graph a Line

Graphing and Interpreting Applications of Slope–intercept

Using Slopes to Identify Parallel Lines

Using Slopes to Identify Perpendicular Lines

Finding an Equation of the Line Given the Slope and y-intercept

Finding an Equation of the Line Given the Slope and a Point

Finding an Equation of the Line Given Two Points

Finding an Equation of a Line Parallel to a Given Line

Finding an Equation of a Line Perpendicular to a Given Line

Verifying Solutions to An Inequality in Two Variables

Recognizing the Relation Between the Solutions of an Inequality and Its Graph

Graphing Linear Inequalities

Summarizing Graphs of Linear Inequalities