Mathematics, 21.11.2019 23:31 reearamrup27
Pivot the system about the element in row 2, column 1. (enter the augmented matrix with all cells in their original position.)
3 3 | 6
4 3 | 5
Answers: 3
![A=\left[\begin{array}{ccc}3&3&6\\4&3&5\end{array}\right]](/tpl/images/0385/3102/93290.png)
![B=\left[\begin{array}{ccc}3&3&6\\0&-1&-3\end{array}\right]](/tpl/images/0385/3102/21055.png)
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Pivot the system about the element in row 2, column 1. (enter the augmented matrix with all cells in...
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