r₁(t) = (–4.5, 1, 1.5) + t (1, −4, 1) r₂(t) = (–12, −6.5, −1) + t (−4, 1, −2) Find the point of intersection, P, of the lines r₁ and r2. P =

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
Question
r₁(t) = (-4.5, 1, 1.5) + t (1, -4,1)
r₂(t) = (-12, -6.5, -1) + t (-4,1, -2)
Find the point of intersection, P, of the lines r₁ and r2.
P =
Transcribed Image Text:r₁(t) = (-4.5, 1, 1.5) + t (1, -4,1) r₂(t) = (-12, -6.5, -1) + t (-4,1, -2) Find the point of intersection, P, of the lines r₁ and r2. P =
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