Mathematics, 14.09.2019 11:30 maria4040
Solve the system of linear equations using the gauss-jordan elimination method. 5x + 3y = 16 −2x + y = −13 (x, y) =
Answers: 3
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![\left[\begin{array}{ccc}5&3&16\\-2&1&-13\end{array}\right]](/tpl/images/0231/3498/8f338.png)
![\left[\begin{array}{ccc}1&\frac{3}{5}&\frac{16}{5}\\-2&1&-13\end{array}\right]](/tpl/images/0231/3498/71af5.png)
![\left[\begin{array}{ccc}1&\frac{3}{5}&\frac{16}{5}\\0&\frac{11}{5}&-\frac{33}{5}\end{array}\right][\tex].Now, the first step to reduce the second row is:[tex]L_{2} = \frac{5L_{2}}{11}](/tpl/images/0231/3498/f2644.png)
![\left[\begin{array}{ccc}1&\frac{3}{5}&\frac{16}{5}\\0&1&-3\end{array}\right]](/tpl/images/0231/3498/06113.png)
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![\left[\begin{array}{ccc}1&0&5\\0&1&-3\end{array}\right]](/tpl/images/0231/3498/be6c3.png)
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Solve the system of linear equations using the gauss-jordan elimination method. 5x + 3y = 16 −2x + y...
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