Multiple Choice
Use Gaussian elimination to solve the system of equations.
-x - y + z = 3 x + y + z = 9
X + y - z = 1
A) (4, 2, 3)
B) (2, 4, 3)
C) No solution
D) (2, 3, 4)
Correct Answer:
Verified
Correct Answer:
Verified
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