Solve using matrices.3x + y - 2z + w = 2-x + 3y + z - 3w = 14x - y + 3z + 2w = 24 x + y - 3z - w = -3
A. (5, -3, 3, -4)
B. (-3, 4, 4, 1)
C. (5, -6, 0, 4)
D. (-5, -3, 6, 4)
Answer: A
Mathematics
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