13: Graphing Last updated Jun 10, 2021 Save as PDF 12.3.1: Solve Quadratic Equations by Factoring 13.1: Graphs and Applications Page ID59763 The NROC Project ( \newcommand{\kernel}{\mathrm{null}\,}\) 13.1: Graphs and Applications13.1.1: The Coordinate Plane13.1.2: Graphing Linear Equations13.2: Slope and Writing the Equation of a Line13.2.1: Finding the Slope of a Line13.2.2: Writing the Equation of a Line13.2.3: Parallel and Perpendicular Lines13.2.4: Graphing Linear Inequalities