Determine the POI of the lines: ₁: [x,y,z] [-1, 1, 3] +[1, 2,-2] 1₂: [x,y,z]= [5, 3, -3]+s[-2, 1, 1]

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 68E
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Determine the POI of the lines:
₁: [x,y,z]-[-1, 1, 3] +[1, 2,-2]
1₂: [x,y,z] [5,3,-3] + s[-2, 1, 1]
O A)
O B)
0 C)
=
O D)
these lines are skew, and so have no POI
(5, 3, -3)
C) (1, 5, -1)
(-1, 1, 3)
Transcribed Image Text:Determine the POI of the lines: ₁: [x,y,z]-[-1, 1, 3] +[1, 2,-2] 1₂: [x,y,z] [5,3,-3] + s[-2, 1, 1] O A) O B) 0 C) = O D) these lines are skew, and so have no POI (5, 3, -3) C) (1, 5, -1) (-1, 1, 3)
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