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Let alpha, lambda , mu in R.Consider th...

Let `alpha, lambda , mu in R`.Consider the system of linear equations
`alphax+2y=lambda`
`3x-2y=mu`
Which of the following statement(s) is (are) correct ?

A

If `a=-3`, then the system has infinitely many solutions for all values of `lambda and mu`

B

If `a ne-3`, then the system has a unique solution for all values of `lambda and mu`

C

If `lambda+mu=0`, then the system has infinitely many solution for `a=-3`

D

IF `lambda+mune0`, then the system has no solution for `a=-3`

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