Q17 of 155 Page 9

Mark the correct alternative in the following:

The function


(i) A function f(x) is said to be continuous at a point x=a of its domain, iff



Given:-



Using R.H.L



Using L.H.L




Therefore f(x) is discontinuous only at and x = 0

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If is continuous at then


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Mark the correct alternative in the following:

The value of f(0), so that the function is continuous, is given by


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Mark the correct alternative in the following:

The value f(0) so that the function is continuous everywhere, is given by