profile-img
Vijay posted an Question
December 22, 2021 • 10:47 am 30 points
  • IIT JAM
  • Mathematics (MA)

Sp2017;48. please send the solution to the problem given in the attachment.

SP2017;48. please send the solution to the problem given in the attachment.

1 Answer(s) Answer Now
  • 0 Likes
  • 1 Comments
  • 0 Shares
  • Anonymous User Best Answer

    check attachment 3

    cropped3693711902985728703.jpg
    eduncle-logo-app

    sir, I didn't understand this solution please clarify.

    eduncle-logo-app

    a.a^T=A If a=0 then rank of A =0 but it a≠0 then rank of A=1 rank of (P+aaT)≥|ranK(A)- rank(P)| when a=0 rank of (P+aaT)≥|0-4| =4 when a≠0 rank of (P+aaT)≥|1-4| =3 least value 3

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