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If f(2)=2 and f'(2)=1, and then lim(x to...

If f(2)=2 and f'(2)=1, and then `lim_(x to 2) (2x^(2)-4f(x))/(x-2)` is equal to

A

4

B

`-4`

C

2

D

`-2`

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A
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