Apr 6, 2010 ... 6.33M subscribers. Subscribe. Equations of Parallel and Perpendicular Lines Practice this lesson yourself on KhanAcademy.org right now: ...
Jul 17, 2016 ... This algebra video tutorial shows you how to write the equation of a line that is parallel and perpendicular to a given that passes through a point ...
Find the equation of the line that is: parallel to y = 2x + 1; and passes though the point (5,4). The slope of y=2x+1 is: 2. The parallel line needs to have the same ...
Write the equation for a line that is a parallel or perpendicular to a line given in slope-intercept form and goes through a specific point.
Given line A and point P, Sal finds the equation of the line perpendicular to A that passes through P. ... Practice: Write equations of parallel & perpendicular lines.
The slope of the line 4x – 5y = 12 is m = 4/5. Therefore, the slope of every line parallel to this line would have to be m = 4/5. Perpendicular Lines. Two ...
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Equation of a Line Parallel and/or Perpendicular to Another Line. In this tutorial, you will learn how to construct a line that is either parallel or perpendicular to a ...
Demonstrates how to find parallel and perpendicular equations through a given point. Provides various worked examples, two widgets, and a warning.
The calculator will find the equation of the parallel/perpendicular line to the given line, passing through the given point, with steps shown.