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Year 11 General Matrices And Matrix Arithmetic

The Basics Of A Matrix

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Question 1
177559

What is the order of the following matrix \(M\)?

\[M = \begin{bmatrix} 3 & 7 & -2 \\ 5 & 0 & 1 \\ 4 & 8 & 6 \\ -1 & 2 & 9 \end{bmatrix}\]

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