5.3 Equations of Parallel and Perpendicular Lines

Notes: Parallel lines have the same slope Perpendiculines lines have negative reciprocals of each other The slope of standard form (Ax + By = C) is – A/B Equations for Parallel and Perpendicular Lines Graphing Parallel and Perpendicular Lines Parallel and Perpedicular Lines Questions and Answer (Example) If you need more help, comment below!