Question

What is the rank of 1*1 order matrix?​

Answer 1

Hello

The Rank of a Matrix. The fact that the vectors r 3 and r 4 can be written as linear combinations of the other two ( r 1 and r 2, which are independent) means that the maximum number of independent rows is 2. Thus, the row rank—and therefore the rank—of this matrix is 2

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