Find the non-zero positive value of x which satisfies the equation \(\begin{bmatrix} x & 1...

MATHEMATICS
JAMB 2020

Find the non-zero positive value of x which satisfies the equation

\(\begin{bmatrix} x & 1 & 0 \\ 1 & x & 1 \\ 0 & 1 & x \end{bmatrix}\) = 0

  • A. 2
  • B. √3
  • C. √2
  • D. 1

Correct Answer: C. √2



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