2 years ago

Write the augmented matrix for each system of equations. 9x-4y-5z=9

Mathematics

1 answer:

MArishka [77]2 years ago

8 0

This is an incomplete question, but I found the complete question online.

Complete question:

Write the augmented matrix for each system of equations.

9x - 4y - 5z = 9

7x + 4y - 4z = -1

6x - 6y + z = -5

Answer:

$\left[\begin{array}{ccc}9&-4&-5|9\\7&4&-5|-1\\6&-6&1|-5\end{array}\right]$

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