Use Cramer's rule to solve the system of equations. If D = 0, use another method to determine the solution set.x - y + z = 2x + y + z = 8x + y - z = 0
A. {(4, 1, 3)}
B. Cramer's rule does not apply since D = 0; ?
C. {(1, 4, 3)}
D. {(1, 3, 4)}
Answer: D
Mathematics
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4
A.
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B.
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