vatodomininguez vatodomininguez
  • 25-11-2020
  • Mathematics
contestada

Write the augmented matrix for the system of linear equations. (Do not perform any row operations.)


x − y + 8z = 8

3x − 9y + z = −1

8x + y = 0

Respuesta :

19allenethm
19allenethm 19allenethm
  • 25-11-2020

Answer:

Step-by-step explanation:

To create an augmented matrix, we need to transfer the coefficients of each system of equations into its respective place in the matrix. The first row will be the coefficients of the first equation and so on. The number to the right of the equals sign is the last column of the augmented matrix.

[tex]\left[\begin{array}{ccc|c}1&-1&8&8\\3&-9&1&-1\\8&1&0&0\end{array}\right][/tex]

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