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If A=[[1, -1, -2], [2, 1, 1], [4, -1, 2]...

If `A=[[1, -1, -2], [2, 1, 1], [4, -1, 2]], B=[[3], [5], [11]], X=[[x], [y], [z]] and AX=B` then X=

A

`[[(8)/(3)], [(-1)/(3)], [0]]`

B

`[[(8)/(3)], [(1)/(3)], [0]]`

C

`[[(-8)/(3)], [(1)/(3)], [0]]`

D

`[[(-8)/(3)], [(-1)/(3)], [0]]`

Text Solution

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The correct Answer is:
A
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