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borishaifa [10]
3 years ago
13

Please help ASAP !!!

Mathematics
1 answer:
san4es73 [151]3 years ago
4 0

Answer:

The correct answer is, Option d.

Step-by-step explanation:

It is given a system of equation.

- 2x - 2y + 5z = 1

- 5x - 5y + 7z = 4

9x - 2y + 2z = -1

<u>To find the augmented matrix</u>

To find the augmented matrix we have to write the coefficients of the given system of equation.

- 2   - 2   5  |  1

- 5   - 5   7  |  4

 9   - 2   2  |  1

Therefore the correct answer is Option d.

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