RD Sharma - Mathematics (Volume 1)

Book: RD Sharma - Mathematics (Volume 1)

Chapter: 9. Continuity

Subject: Maths - Class 12th

Q. No. 25 of Exercise 9.1

Listen NCERT Audio Books to boost your productivity and retention power by 2X.

25

Find the value of k if f(x) is continuous at x = π/2, where

Given:


f(x) is continuous at x =


, since (c + h)>c











1



Also, given f() = 3


since f(x) is continuous at x =



i.e, = 3


k = 6


The value of k is 6 when f(x) is continuous at x =


Chapter Exercises

More Exercise Questions