imo class 12 matrices

The transpose of a matrix A, denoted by A', is obtained by:

VAVidaara Admin Asked 11d ago 0 views 0 answers

The transpose of a matrix A, denoted by A', is obtained by:

  • A. Changing the sign of all elements
  • B. Multiplying all elements by −1
  • C. Interchanging its rows and columns
  • D. Replacing non-zero elements with zero

Answer: C) Interchanging its rows and columns

Explanation: The transpose of a matrix is formed by turning all its rows into columns and all its columns into rows.

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