189k views
0 votes
Perform the indicated matrix row operation and write the new matrix

Perform the indicated matrix row operation and write the new matrix-example-1
User Dazak
by
8.1k points

1 Answer

2 votes
The given operation involves just swapping the two rows, so carrying out
R_1\leftrightarrow R_2 on the matrix gives


\left[\begin{array}c5&5&5\\1&-\frac23&5\end{array}\right]\to\left[\begin{array}cc1&-\frac23&5\\5&5&5\end{array}\right]
User Jose Miguel Ordax
by
8.5k points

No related questions found