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
icon
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
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
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,