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f (x) = (x ^(2) - 9)/(x -3) is not defi...

`f (x) = (x ^(2) - 9)/(x -3) ` is not defined at `x =3.` What value should be assigned to f(3) for continuity of f (x) at `x =3?`

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The correct Answer is:
f(3) = 6
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