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Use Cramer's Rule to Solve the System

Question 179

Multiple Choice

Use Cramer's rule to solve the system.
-x + y + z - w = 6 2x - y + 3z + 4w = -4
4x + 2y - z - w = -13
-x - 2y + 4z + 3w = 12


A) Can't use Cramer's rule, D = 0
B) -4, 3, 5, -2
C) 4, -3, -5, 2
D) Use Cramer's rule to solve the system. -x + y + z - w = 6 2x - y + 3z + 4w = -4 4x + 2y - z - w = -13 -x - 2y + 4z + 3w = 12 A) Can't use Cramer's rule, D = 0 B) -4, 3, 5, -2 C) 4, -3, -5, 2 D)

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