MCQ
The matrix$ \displaystyle \begin{bmatrix}-12\\10 \\13 \\4 \end{bmatrix}$ is a:
  • A
    square matrix
  • B
    row matrix
  • column matrix
  • D
    null matrix

Answer

Correct option: C.
column matrix
Matrix $ \displaystyle \begin{bmatrix}-12\\10 \\13 \\4 \end{bmatrix}$ is a column matrix.
Hence, the answer is column matrix.

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