Coordinate Geometry: Perpendicular Line Through a Point
Read this topicExplanations 3
- It is a common situation in coordinate geometry to have the equation of a line and the coordinates of a point where it is desired to find the equation of the line perpendicular …
By Rajiv Movva
- (Video) Equation of a Line Perpendicular to Another Line by Math Meeting In this video by Math Meeting it is explained how to find the equation of a line perpendicular to anothe…
By Stefan Cuevas, Alex Federspiel
- (Video) Perpendicular Lines by The Math Sorcerer In the above few videos from The Math Sorcerer it is shown how to find the equation of a line perpendicular to another.
By Stefan Cuevas, Alex Federspiel
Problems 3
- Find the equation of a line perpendicular to y=12x−3y=\frac{1}{2} x-3y=21x−3 and containing the point (0,3)(0,3)(0,3).
- Find the line that is perpendicular to x−8y=16x-8y=16x−8y=16 and that contains the point (−9,9)(-9,9)(−9,9).
- Find the equation of the line through (4,−1)(4, -1)(4,−1), perpendicular to the line: y=4x−2y = 4x - 2y=4x−2