Given 2x −y − 2z = 2, x −2y z = −4, x + y+ λz = 4 then the va – McqOptions

MCQOPTIONS

1.	Given 2x −y − 2z = 2, x −2y z = −4, x + y+ λz = 4 then the value of λ such that the given system of equation has NO solution, is?
A.	3
B.	1
C.	0
D.	− 3
Answer» E.

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