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If for AX=B, B=[[9], [52], [0]] and A^(-...

If for `AX=B, B=[[9], [52], [0]] and A^(-1)=[[3, -(1)/(2), -(1)/(2)], [-4, (3)/(4), (5)/(4)], [2, -(1)/(4), -(3)/(4)]]`, then X=

A

`[[1], [3], [5]]`

B

`[[(1)/(2)], [-(1)/(2)], [2]]`

C

`[[-4], [2], [3]]`

D

`[[3], [(3)/(4)], [-(3)/(4)]]`

Text Solution

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The correct Answer is:
A
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