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

User Travis Northcutt
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1 Answer

10 votes
10 votes

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]

User Hugh Guiney
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