Find the rank of the following matrices by row reduction method: 11132-1345-1711

Find the rank of the following matrices by row reduction method: $[\begin{matrix} 1 & 1 & 1 & 3 \\ 2 & - 1 & 3 & 4 \\ 5 & - 1 & 7 & 11 \end{matrix}]$

Matching exercise

Match the items on the right to the items on the left.

STEP 1

STEP 2

STEP 3

STEP 4

STEP 5

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