Anku posted an Question
May 09, 2021 • 01:09 am 30 points
  • IIT JAM
  • Mathematics (MA)

If a matrix has pivot in every row then how will it span ...pls once show giving an example

if a matrix has pivot in every row then how will it span ...pls once show giving an example

2 Answer(s) Answer Now
  • 0 Likes
  • 2 Comments
  • 0 Shares
  • comment-profile-img>
    Gattu uday best-answer

    Pivot means intersection / Common of row nd column .. generally we talk about pivot elements in Operations Research that too simplex ,big m methods

  • comment-profile-img>
    Deepak singh 1 Best Answer

    yes , if a matrix has pivot in every row then columns of A spans R^m ( m is no. of rows of A). Refer attached example .

    cropped6711673586411818965.jpg
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