4. The rank of the matrix (m × n) where m < n cannot be more than? A. m B. n C. m – n D. m + n E. m * n
Added by Gosetseng K.
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Since the matrix is of size \( m \times n \) and \( m<n \), the maximum number of linearly independent rows or columns it can have is \( m \). Show more…
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