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Mark the correct alternative in the following:
Let Then, f(x) is continuous on the set
Formula:-
(i) A function f(x) is said to be continuous at a point x=a of its domain, iff
Given:-
Using R.H.L at x=1
Using L.H.L at x=1
And Using R.H.L at x=2
Using L.H.L at x=2
F(x) is discontinuous at x=1 and x=2
For f(x) continuous at R-{1,2}