Let \(A=I_n+xx^\top\), where In is the n× n identity matrix and…
GATE · 2025 · DA · Data Science & AI
Let , where In is the n× n identity matrix and , . Which of the following options is/are correct?
- A.
Rank of A is n
- B.
A is invertible
- C.
0 is an eigenvalue of A
- D.
A-1 has a negative eigenvalue
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