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21-10-2018
Mathematics

contestada

Write an augmented matrix for the system. Then state the dimensions.

3x−4y=7
9x+11y=10

Respuesta :

21-10-2018

[tex]\left\{\begin{array}{ccc}3x-4y=7\\9x+11y=10\end{array}\right\\\\A=\left[\begin{array}{ccc}3&-4\\9&11\end{array}\right\left|\begin{array}{ccc}7\\10\end{array}\right]_{(2\ \times\ 3)}[/tex]

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