KCET · Maths · Matrices
The characteristic roots of the matrix \(\left[\begin{array}{ccc}1 & 0 & 0 \\ 2 & 3 & 0 \\ 4 & 5 & 6\end{array}\right]\) are
- A \(1,3,6\)
- B \(1,2,4\)
- C \(4,5,6\)
- D 2, 4, 6
Answer & Solution
Correct Answer
(A) \(1,3,6\)
Step-by-step Solution
Detailed explanation
Since, given matrix is a triangular matrix, so its characteristic roots are the diagonal elements.
Hence, required roots are \(1,3,6\).
Hence, required roots are \(1,3,6\).
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