Ed Migliore
Linear Equations in Two Variables
This traditional textbook style unit includes vocabulary, a direct explanation section, examples, practice problems that directly line up with the explanations and examples, and a unit summary review and practice problems. Learners get...
Math Planet
Math Planet: Writing Linear Equations Using Point Slope Form and Standard Form
Provides examples and a video lesson that illustrates how to write linear equations using point-slope form and standard form.
Math Planet
Math Planet: The Slope Intercept Form of a Linear Equation
Provides examples and a video lesson that illustrates how to express linear equations using the slope-intercept form.
CK-12 Foundation
Ck 12: Algebra: Determining the Equation of a Line
Write the equations of lines in point-slope form and in slope-intercept form and graph linear equations.
Texas Education Agency
Texas Gateway: Tea Statistics: The Regression Equation
A tutorial on how to find the line of best fit or least-squares regression line for a set of data in a scatter plot using different methods and calculations.
Math Planet
Math Planet: Parallel and Perpendicular Lines
Provides examples and a video lesson that illustrates parallel and perpendicular lines.