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If matrix A=[(1,2),(4,3)] such that ...

If matrix ` A=[(1,2),(4,3)]` such that `Ax =I` then x=

A

(a) `(1)/(5)[(1,3),(2,-1)]`

B

(b) `(1)/(5)[(4,2),(4,-1)]`

C

(c) `(1)/(5)[(-3,2),(4,-1)]`

D

(d) `(1)/(5)[(-1,2),(-1,4)]`

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The correct Answer is:
c
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