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For the system of linear equations 2x -y...

For the system of linear equations
`2x -y+3z=5`
`3x+2y-z=7`
`4x +5y+alphaz= beta`
which of the following is `underline"NOT"` correct?

A

The system has infinitely many solutions for `alpha=-6 and beta=9`

B

The system has a unique solution for `alpha ne -5 and beta=8`

C

The system has a infinitely many solution for `alpha = -5 and beta=9`

D

The system is inconsistent for `alpha = -5 and beta=8`

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