Review Exercises
Use the Rectangular Coordinate System
Plot Points in a Rectangular Coordinate System
In the following exercises, plot each point in a rectangular coordinate system.
In the following exercises, plot each point in a rectangular coordinate system and identify the quadrant in which the point is located.
- ⓐ
- ⓑ
- ⓒ
- ⓓ
Identify Points on a Graph
In the following exercises, name the ordered pair of each point shown in the rectangular coordinate system.
Verify Solutions to an Equation in Two Variables
In the following exercises, find the ordered pairs that are solutions to the given equation.
- ⓐ
- ⓑ
- ⓒ
Complete a Table of Solutions to a Linear Equation in Two Variables
In the following exercises, complete the table to find solutions to each linear equation.
Find Solutions to a Linear Equation in Two Variables
In the following exercises, find three solutions to each linear equation.
Graphing Linear Equations
Recognize the Relation Between the Solutions of an Equation and its Graph
In each of the following exercises, an equation and its graph is shown. For each ordered pair, decide
- ⓐ if the ordered pair is a solution to the equation.
- ⓑ if the point is on the line.
Graph a Linear Equation by Plotting Points
In the following exercises, graph by plotting points.
Graph Vertical and Horizontal lines
In the following exercises, graph the vertical or horizontal lines.
Graphing with Intercepts
Identify the Intercepts on a Graph
In the following exercises, find the and
Find the Intercepts from an Equation of a Line
In the following exercises, find the intercepts.
Graph a Line Using the Intercepts
In the following exercises, graph using the intercepts.
Choose the Most Convenient Method to Graph a Line
In the following exercises, identify the most convenient method to graph each line.
Understand Slope of a Line
Use Geoboards to Model Slope
In the following exercises, find the slope modeled on each geoboard.
In the following exercises, model each slope. Draw a picture to show your results.
Find the Slope of a Line from its Graph
In the following exercises, find the slope of each line shown.
Find the Slope of Horizontal and Vertical Lines
In the following exercises, find the slope of each line.
Use the Slope Formula to find the Slope of a Line between Two Points
In the following exercises, use the slope formula to find the slope of the line between each pair of points.
Graph a Line Given a Point and the Slope
In the following exercises, graph the line given a point and the slope.
Solve Slope Applications
In the following exercise, solve the slope application.
A roof has rise feet and run feet. What is its slope?