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Let f(x)={(x^(2),x epsilonZ),((d(x^(2)-4...

Let `f(x)={(x^(2),x epsilonZ),((d(x^(2)-4))/(2-x),x !inZ):}` the set of integers. Then `lim_(xto2)f(x)`

A

exists only when `k=1`

B

exists for every real k

C

exists for every real k expect `k=1`

D

does not exists

Text Solution

Verified by Experts

The correct Answer is:
B
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