Explain why the lines below are skew. l1: (x, y, z) = (-2, – 2, – 2) + n(1, 2, 3) and l2: (x, y, z) = (1, 1, 1) + r(1, – 3, 5)

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Explain why the lines below are skew.
l1: (x, y, z) = (-2, – 2, – 2) + n(1, 2, 3) and
l2: (x, y, z) = (1, 1, 1) + r(1, – 3, 5)
Transcribed Image Text:Explain why the lines below are skew. l1: (x, y, z) = (-2, – 2, – 2) + n(1, 2, 3) and l2: (x, y, z) = (1, 1, 1) + r(1, – 3, 5)
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