Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation.-4x + y + 3z - w = 2 -x - 3y + z - 3w = -1 -3x + 3y - 4z + w = -4 3x - y - z - 3w = -11
A. (1, -4, -1, 5)
B. (-1, 2, -1, -3)
C. (-1, -2, 1, 3)
D. No solution
Answer: C
Mathematics
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