X
Courses » Matrix Solvers
Unit 5 - Week 4 : unit 4
Announcements Course Ask a Question Progress Mentor FAQ
Course outline
How to access the portal Week 1 : Unit 1 Week 2 : Unit 2 Week 3 : Unit 3 Week 4 : unit 4
Week 5 : unit 5 Week 6 : unit 6 Lecture 16 : Finding Null Space of a Matrix Lecture 17 : Solving Ax=b when A is Singular Lecture 18 : Linear Independence and Spanning of a Subspace Lecture 19 : Basis and Dimension of a Vector Space Lecture 20 : Four Fundamental Subspaces of a Matrix Lecture Material Quiz : Week 4 : Assignment 4 Feedback for Week 4
Due on 2018-09-05, 23:59 IST.
1) 1 point
2) 1 point
Week 4 : Assignment 4
The due date for submitting this assignment has passed.
As per our records you have not submitted this assignment.
No, the answer is incorrect.
Score: 0
Accepted Answers:
No, the answer is incorrect.
Score: 0
Accepted Answers:
A project of In association with
Funded by
© 2014 NPTEL - Privacy & Terms - Honor Code - FAQs -
Matrix Solvers - - Unit 5 - Week 4 : unit 4 https://onlinecourses.nptel.ac.in/noc18_ma13/un...
1 of 4 Wednesday 07 November 2018 02:57 PM
Powered by Week 7 : Unit 7
Week 8 : Unit 8 Week 9 : Unit 9
Week 10 : Unit 10
Week 11 Week 12
Download Videos
Assignment Solution
Interactive Session with Students
3) 1 point
4) 1 point
5) 1 point
6) 0 points
No, the answer is incorrect.
Score: 0
Accepted Answers:
a) m b) n c) n-m d) m-n
No, the answer is incorrect.
Score: 0
Accepted Answers:
c) n-m
a) a/d= b/e b) a+d=b-e=c+f c) ad=be=cf d) a,b,c are all zero No, the answer is incorrect.
Score: 0
Accepted Answers:
d) a,b,c are all zero
If A has all independent column, what can be said A.x=b
a) Unique solution
b) Solution exists for certain condition of b c) Infinite solution
d) None of the above No, the answer is incorrect.
Score: 0
Matrix Solvers - - Unit 5 - Week 4 : unit 4 https://onlinecourses.nptel.ac.in/noc18_ma13/un...
2 of 4 Wednesday 07 November 2018 02:57 PM
7) 1 point
8) 1 point
9) 1 point
Accepted Answers:
a) Unique solution
If subspace in has m basis vectors. then
a) m≥n b) m ≤ n
c) m+n=
d) m=n only
No, the answer is incorrect.
Score: 0
Accepted Answers:
b) m ≤ n
a) Subspace of or solid
b) Subspace of or line
c) Subspace of or plane d) None of the above No, the answer is incorrect.
Score: 0
Accepted Answers:
d) None of the above
R
n∞
R
3R
1R
2Matrix Solvers - - Unit 5 - Week 4 : unit 4 https://onlinecourses.nptel.ac.in/noc18_ma13/un...
3 of 4 Wednesday 07 November 2018 02:57 PM
10) 1 point No, the answer is incorrect.
Score: 0
Accepted Answers:
(a) Solvable with infinite solution (b) Solvable with unique solution (c) No solution
(d) b must be in
No, the answer is incorrect.
Score: 0
Accepted Answers:
(c) No solution
