Sandip posted an Question
February 25, 2021 • 22:04 pm 30 points
  • IIT JAM
  • Mathematical Statistics (MS)

3. let a be an n xn matrix and let b be an n x 1 vector such that a = b has a unique solution. let a' denote the transpose of a. then which of the following sta

3. Let A be an n xn matrix and let b be an n x 1 vector such that A = b has a unique solution. Let A' denote the transpose of A. Then which of the following statements is false? (A) A'r = 0 has a unique solutio. (B) A'r = c has a uniquc solution for any non-zero c. (C) Ar =c has a solution for any c. (D) A4r = c is inconsistent for some vector c.

1 Answer(s) Answer Now
  • 0 Likes
  • 1 Comments
  • 0 Shares
whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers