Question:
If P= $ \begin{bmatrix}1 & α & 3 \\1 & 3 & 3 \\2 & 4 & 4\end{bmatrix}$ is the adjoint of a 3 x 3 matrix A and |A| = 4, then α is equal to
If P= $ \begin{bmatrix}1 & α & 3 \\1 & 3 & 3 \\2 & 4 & 4\end{bmatrix}$ is the adjoint of a 3 x 3 matrix A and |A| = 4, then α is equal to
Updated On: Apr 24, 2024
- 4
- 5
- 11
- 0
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The Correct Option is C
Solution and Explanation
The correct answer is Option (C) : 11
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