Show that the lines L1 : x =1- t, y = 2t, z = 4+t and L2 : x = 1+ 3t, y = 3 – 6t, z = 5 – 3t are parallel and find the distance between them. NOTE: Enter the exact answer. Li and L2 are parallel because they are parallel to vectors vị and v2 that satisfy : Choose one ▼ Choose one V1 = kv2 D V1•V2=0 V1XV2 + 0 ||

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 16E
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Show that the lines L1 : x =1- t, y = 2t, z = 4+t and
L2 : x = 1+ 3t, y = 3 – 6t, z = 5 – 3t are parallel and find the distance
between them.
NOTE: Enter the exact answer.
Li and L2 are parallel because they are parallel to vectors vị and v2
that satisfy :
Choose one ▼
Choose one
V1 = kv2
D
V1•V2=0
V1XV2 + 0
||
Transcribed Image Text:Show that the lines L1 : x =1- t, y = 2t, z = 4+t and L2 : x = 1+ 3t, y = 3 – 6t, z = 5 – 3t are parallel and find the distance between them. NOTE: Enter the exact answer. Li and L2 are parallel because they are parallel to vectors vị and v2 that satisfy : Choose one ▼ Choose one V1 = kv2 D V1•V2=0 V1XV2 + 0 ||
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