Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.6: The Three-dimensional Coordinate System
Problem 7E
Related questions
Question
![4) Which of the following vectors is parallel to the line L: x = 1-t, y = 2 + 3t, z = 5 + 2t?
a) (1,2,5)
b) (2,6,4)
c) (-2,6,4)
d) (1,3,2)
5) Which of the following points lies on the plane 2x - 3y + z = 12?
a) (2,1,5)
b) (-2,1,5)
c) (-2,-1,5)
d) (2,-1,5)
6) Which of the following vectors is normal to the plane 2x - 3y + z = 12?
a) (2,-1,5)
b) (2, -3,1)
c) (0,0,12)
d) (1,3,2)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8df975dc-f926-40ec-81b5-59cfb2c370c7%2Fc6e05b22-303c-4ce3-9d2b-b4d2a569c363%2Fjdb8a5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4) Which of the following vectors is parallel to the line L: x = 1-t, y = 2 + 3t, z = 5 + 2t?
a) (1,2,5)
b) (2,6,4)
c) (-2,6,4)
d) (1,3,2)
5) Which of the following points lies on the plane 2x - 3y + z = 12?
a) (2,1,5)
b) (-2,1,5)
c) (-2,-1,5)
d) (2,-1,5)
6) Which of the following vectors is normal to the plane 2x - 3y + z = 12?
a) (2,-1,5)
b) (2, -3,1)
c) (0,0,12)
d) (1,3,2)
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