Shivani Keshri posted an Question
November 06, 2021 • 03:58 am 30 points
  • IIT JAM
  • Mathematics (MA)

2 o n(a) the 2 27. let a= b 2 1 -1 5 3 nul space of a and r(b) the range space or b. then the dimension of n(a)or(b) over r is [2016: 2 marks] 28. let p be a 7x

2 o N(A) the 2 27. Let A= B 2 1 -1 5 3 nul space of A and R(B) the range space or B. Then the dimension of N(A)OR(B) over R is [2016: 2 Marks] 28. Let P be a 7x7 matrix of rank 4 with real 28. entries. Let a e R' be a column vector. Then the rank of P+ aa is at least [2017: 1 Mark Delhi-110016 88-00-22-138e

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    Kanika goswami 1 best-answer

    both questions are simple if you know the properties of linear algebra ....but as your query I have solved both questions check attachments.

    cropped5499324321147399399.jpg
    cropped7429236990845110152.jpg
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