3: Graphs and Functions Last updated Jan 7, 2020 Save as PDF 2.3E: Exercises 3.0: Introduction Page ID30821 OpenStaxOpenStax ( \newcommand{\kernel}{\mathrm{null}\,}\) 3.0: Introduction3.1: Graph Linear Equations in Two Variables3.1E: Exercises3.2: Slope of a Line3.2E: Exercises3.3: Find the Equation of a Line3.3E: Exercises3.4: Graph Linear Inequalities in Two Variables3.4E: Exercises3.5: Relations and Functions3.5E: Exercises3.6: Graphs of Functions3.6E: ExercisesChapter 3 Review Exercises