Determine whether the system corresponding to the given augmented matrix is dependent or inconsistent. If it is dependent, give the solution.
A. dependent; (5, -4, -4)
B. dependent; (5 + 4z, y = -4 - 3z, z)
C. dependent; (5 - 4z, -4 + 3z, z)
D. inconsistent
Answer: B
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