Division by zero during forward elimination steps in Naïve Gaussian E – McqOptions

MCQOPTIONS

1.	Division by zero during forward elimination steps in Naïve Gaussian Elimination of the set of equation [A] [X] = [C] implies the coefficient matrix [A]
A.	is invertible
B.	is non-singular
C.	may be singular or non-singular
D.	is singular
Answer» D. is singular

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