Equations of parallel and perpendicular lines Published -- Download video MP4 360p Recommendations 22:52 Perimeter and Area Ratios of Similar Figures 14:51 Rate of Change Slope & Point Slope Equation of Lines 26:09 Finding Equations of Parallel and Perpendicular Lines (TTP Video 43) 13:21 Graphing Lines in Slope-Intercept form y=mx+b 13:27 Writing Linear Equations of Parallel and Perpendicular Lines - Algebra 05:15 Equations of Perpendicular Lines 11:57 Writing Equations of Lines Parallel and Perpendicular to a Given Line Through a Point 09:25 Graphing lines using X & Y Intercepts 13:05 Understand Slope - Parallel and Perpendicular Lines 24:28 08 - The Point Slope Equation of a Line, Part 1 (Writing Equations of Lines) 04:13 equation of a line given 2 points 30:44 logarithm - Introduction 07:01 Writing Linear Equations of Parallel and Perpendicular Lines (Examples)