Question 11 Let k be a real number and let ( be the line whose equation is given by 1 1 +t teR. k If l does not lie on the plane r+ y+z = 1, then necessarily, (a) k = -2 (b) k = 2 (c) k = -1 (d) k = 3 (e) none of the above
Question 11 Let k be a real number and let ( be the line whose equation is given by 1 1 +t teR. k If l does not lie on the plane r+ y+z = 1, then necessarily, (a) k = -2 (b) k = 2 (c) k = -1 (d) k = 3 (e) none of the above
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
![Question 11 Let k be a real number and let l be the line whose equation is given by
1
1
2
+t
-2
te R.
1
If l does not lie on the plane r+y +z = 1, then necessarily,
(a) k = -2 (b) k = 2 (c) k = -1 (d) k = 3 (e) none of the above
Question 12 Let L denote the line
-1
+t
1
te R.
1
Which point on L is closest to the point P(2, – 1,4)?
(a) (5/2, 1/4, 11/4) (b) (1/2, –5/4, 7/4) (c) (-1, –2, 1) (d) (0, -3/2, 3/2)
(e) none of the above](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F519d4492-8e4c-4b4b-b1f5-a1d5c4f0934c%2Fcc229794-f676-417a-a810-641fc6c1d20b%2Fopflqy4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 11 Let k be a real number and let l be the line whose equation is given by
1
1
2
+t
-2
te R.
1
If l does not lie on the plane r+y +z = 1, then necessarily,
(a) k = -2 (b) k = 2 (c) k = -1 (d) k = 3 (e) none of the above
Question 12 Let L denote the line
-1
+t
1
te R.
1
Which point on L is closest to the point P(2, – 1,4)?
(a) (5/2, 1/4, 11/4) (b) (1/2, –5/4, 7/4) (c) (-1, –2, 1) (d) (0, -3/2, 3/2)
(e) none of the above
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