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erma4kov [3.2K]
4 years ago
8

Perform the indicated matrix row operation and write the new matrix

Mathematics
1 answer:
Ne4ueva [31]4 years ago
5 0
The given operation involves just swapping the two rows, so carrying out R_1\leftrightarrow R_2 on the matrix gives

\left[\begin{array}{cc|c}5&5&5\\1&-\dfrac23&5\end{array}\right]\to\left[\begin{array}{cc|c}1&-\dfrac23&5\\5&5&5\end{array}\right]
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