Use Gauss-Jordan elimination to find the solution. Write the solution as an ordered triple.7x + 7y + z = 1 x + 8y + 8z = 89x + y + 9z = 9
A. (0, 1, 0)
B. (-1, 1, 1)
C. (1, -1, 1)
D. (0, 0, 1)
Answer: D
Mathematics
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Mathematics