Sophia Learning
Sophia: Writing Linear Equations in Point Slope Form: Lesson 2
This lesson will demonstrate how to write linear equations in point-slope form. It is 2 of 5 in the series titled "Writing Linear Equations in Point-Slope Form."
Better Lesson
Better Lesson: Analyzing Linear Functions
This unit is all about linear relationships and functions.
Interactive Mathematics
Interactive Mathematics: Graphs of Linear Functions
A brief overview of three methods used to graph lines is presented through examples. Slope-intercept, point-slope, and intercept form are demonstrated step-by-step along with a review of the formula for finding the slope of a line.
J Coffman
Joseph Coffman's Lecture Notes: Linear Equations
Introduction to linear equations with examples as well as graphing and slope-determination methods.
Curated OER
Linear Functions
This site contains a short tutorial on point-slope, slope-intercept, and general form of linear equations. The site has an interactive graph of lines showing how the graph of a line changes when values of the linear equation change.