which matrix best represents the system of equations below?
-10x-9y+13z=12
8x-7y-5z=15
5x+4y-6z=-12

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24-01-2019
Mathematics

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which matrix best represents the system of equations below?
-10x-9y+13z=12
8x-7y-5z=15
5x+4y-6z=-12

Respuesta :

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gmany gmany · Answer 1 · 2019-01-24T21:55:29+01:00

gmany gmany

24-01-2019

[tex]\left\{\begin{array}{ccc}-10x-9y+13z=12\\8x-7y-5z=15\\5x+4y-6z=-12\end{array}\right\\\\\begin{array}{ccc}\ \ \ \ x&\ \ \ y&\ \ z\end{array}\\\left[\begin{array}{ccc|c}-10&-9&13&12\\8&-7&-5&15\\5&4&-6&-12\end{array}\right][/tex]

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which matrix best represents the system of equations below? -10x-9y+13z=12 8x-7y-5z=15 5x+4y-6z=-12

Respuesta :

Otras preguntas

which matrix best represents the system of equations below?
-10x-9y+13z=12
8x-7y-5z=15
5x+4y-6z=-12