RD Sharma - Mathematics (Volume 1)

Book: RD Sharma - Mathematics (Volume 1)

Chapter: 9. Continuity

Subject: Maths - Class 12th

Q. No. 28 of MCQ

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28

Mark the correct alternative in the following:

If then the set of points discontinuity of the function f(f(f(x))) is


Formula:-


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



Given:-



For



It is


It is discontinuous at x=0,1

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