Mathematics
Use Cramer’s Rule to solve the following system.

Question Description

4x - 5y - 6z = -1
x - 2y - 5z = -12
2x - y = 7

A. {(2, -3, 4)}

B. {(5, -7, 4)}

C. {(3, -3, 3)}

D. {(1, -3, 5)}

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Final Answer

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A. {(2, -3, 4)} is the correct answer

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Ravi S (1169)
New York University

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