RD Sharma - Mathematics (Volume 1)

Book: RD Sharma - Mathematics (Volume 1)

Chapter: 9. Continuity

Subject: Maths - Class 12th

Q. No. 17 of MCQ

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17

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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