PDF File | Theorems and Postulates

GRAPHING EQUATIONS OF LINES

In this unit, you will learn how to write equations of lines using the slope-intercept method and the point-slope form. You will also review and apply the properties of slopes, intercepts, and parallel and perpendicular lines.  You will then explore scatter plots and investigate the equation properties of “lines of best fit”.

 Three Forms of Linear Equations
 
 The Slope-Intercept
 
 The Standard and Point-Slope Forms
 
 

 Properties of Linear Graphs (07:19)
 
 Scatterplots--Dog Breed Weight and Height (02:44)
 Line Graphs and Scatterplots--Caribou and Gators (03:16)
 

Review Topics

 
 




Below are additional educational resources and activities for this unit.
 
Writing Linear Equations
 
Graphing Lines
 
Graphing Horizontal and Vertical Lines
 
Scatter Plots