If A= [(1,-2),(4,5)] and f(t) =t^(2) -3t...

If `A= [(1,-2),(4,5)]` and f(t) =`t^(2) -3t+7` then f(A) + `[ (3,6),(-12,-9)]` is equal to

A

`[(1,1),(0,1)]`

B

`[(0,0),(0,0)]`

C

`[(1,0),(0,1)]`

D

`[(1,1),(0,0)]`

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The correct Answer is:

B

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