7: Graphing Linear Equations and Inequalities in One and Two Variables Last updated Save as PDF Page ID 49287 Denny Burzynski & Wade Ellis, Jr. College of Southern Nevada via OpenStax CNX 7.1: Objectives 7.2: Graphing Linear Equations and Inequalities in One Variable 7.3: Plotting Points in the Plane 7.4: Graphing Linear Equations in Two Variables 7.5: The Slope-Intercept Form of a Line 7.6: Graphing Equations in Slope-Intercept Form 7.7: Finding the Equation of a Line 7.8: Graphing Linear Inequalities in Two Variables 7.9: Summary of Key Concepts 7.10: Exercise Supplement 7.11: Proficiency Exam