The equationsx + 2y + 3z = 12x + y + 3z = 25x + 5y + 9z = 4 – McqOptions

MCQOPTIONS

1.	The equationsx + 2y + 3z = 12x + y + 3z = 25x + 5y + 9z = 4
A.	have a unique solution
B.	have infinitely many solutions
C.	are inconsistent
D.	None of the above
Answer» B. have infinitely many solutions

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