Ashwini posted an Question
May 26, 2021 • 14:31 pm 10 points
  • IIT JAM
  • Mathematics (MA)

Let a be a 5*4 matrix with real entries such that ax=0

t lat A bea 5X mocnix Wth yea enties Such that Ax=oiff X=0 bein9 a 4X Nectox Then rank A=

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  • Abhishek tripathi 1 best-answer

    Ax=0 iff x=0 implies A hai unique solution that implies A have full rank which is 4

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