RD Sharma - Mathematics (Volume 1)

Book: RD Sharma - Mathematics (Volume 1)

Chapter: 9. Continuity

Subject: Maths - Class 12th

Q. No. 20 of MCQ

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20

Mark the correct alternative in the following:

is continuous in the interval [–1, 1], then p is equal to


Formula:-


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



Given:-




Using rationalization method



We have






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