1. a. Show that two lines with direction vectors d (2,3) and d, (6,-4) are perpendicular %3D b. Give the Cartesian equation of the line with direction vector d, going through the point P( 5,-2) c. Give the vector and parametric equations of the line from part b.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.6: The Three-dimensional Coordinate System
Problem 9E
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1.
a. Show that two lines with direction vectors d, = (2,3) and d, = (6,-4)
are perpendicular.
b. Give the Cartesian equation of the line with direction vector d, going through the point P( 5,-2).
c. Give the vector and parametric equations of the line from part b.
Transcribed Image Text:1. a. Show that two lines with direction vectors d, = (2,3) and d, = (6,-4) are perpendicular. b. Give the Cartesian equation of the line with direction vector d, going through the point P( 5,-2). c. Give the vector and parametric equations of the line from part b.
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