1 of 8 0-day streak

Read, transpose and classify a matrix

Question 1 of 8

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Consider the matrix \(P\) shown below

P = \begin{bmatrix} 10 & -22 & -5 \\ -29 & 21 & 7 \\ 8 & -9 & -4 \\ -10 & -14 & -15 \end{bmatrix}