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4. Determine a value of k for which the line L₁ : x=2s, y = 1+ks, z = 2-s, se R and the line L₂:x=4-t₁y=5+2t, z = -3t, te R intersect at exactly one point. a. 2 c. 4 b. 3 d. none

4. Determine a value of k for which the line L₁ : x=2s, y = 1+ks, z = 2-s, se R and the line L₂:x=4-t₁y=5+2t, z = -3t, te R intersect at exactly one point. a. 2 c. 4 b. 3 d. none

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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4. Determine a value of k for which the line L₁ : x=2s, y = 1+ks, z = 2-s, s € R and the line L₂:x=4-t₂y=5+2t, z = -3t, t = R intersect at exactly one point. a. 2 c. 4 b. 3 d. none 5. At what point does the line L: =(-2,3,1)+s(2,3,-1), s = R intersect the y-axis? r a. (-2,3,1) C. (0,0,0) b. (2,9,-1) d. (0,6,0)
Transcribed Image Text:4. Determine a value of k for which the line L₁ : x=2s, y = 1+ks, z = 2-s, s € R and the line L₂:x=4-t₂y=5+2t, z = -3t, t = R intersect at exactly one point. a. 2 c. 4 b. 3 d. none 5. At what point does the line L: =(-2,3,1)+s(2,3,-1), s = R intersect the y-axis? r a. (-2,3,1) C. (0,0,0) b. (2,9,-1) d. (0,6,0)
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