12. Given a point P(1,-2,-4) and a point P2(3,1,-5), find a unit vector that has the opposite direction to the vector RP

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 7E
Question
12. Given a point P(1,-2,-4) and a point P2(3,1,-5), find a unit vector that has the opposite
direction to the vector RP
Transcribed Image Text:12. Given a point P(1,-2,-4) and a point P2(3,1,-5), find a unit vector that has the opposite direction to the vector RP
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