MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following is a diagonal matrix. |
| A. | A=\(\begin{bmatrix}0&2&1\\2&0&1\\2&1&0\end{bmatrix}\) |
| B. | A=\(\begin{bmatrix}5&1&0\\0&5&0\\0&0&5\end{bmatrix}\) |
| C. | A=\(\begin{bmatrix}4&0&0\\0&5&0\\0&0&9\end{bmatrix}\) |
| D. | A=\(\begin{bmatrix}2&2&2\\3&3&3\\4&4&4\end{bmatrix}\) |
| Answer» D. A=\(\begin{bmatrix}2&2&2\\3&3&3\\4&4&4\end{bmatrix}\) | |