The rank of the following (n+1) × (n+1) matrix, where a is a real number is [1…

GATE · 1995 · CS · Question 1 subparts

The rank of the following (n+1) × (n+1) matrix, where a is a real number is

[1 a a² … aⁿ]

[1 a a² … aⁿ]

[⋮ ⋮ ⋮ ⋱ ⋮]

[1 a a² … aⁿ]

  1. A.

    1

  2. B.

    2

  3. C.

    n

  4. D.

    Depends on the value of a

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