Solve the system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent.
?
A. x = 1, y = -3, z = 0, w = 3; (1, -3, 0, 3)
B. x = 1, y = 3, z = 0, w = -3; (1, 3, 0, -3)
C. x = -1, y = 3, z = 0, w = -3; (-1, 3, 0, -3)
D. x = -1, y = -3, z = 0, w = 3; (-1, -3, 0, 3)
Answer: D
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