RD Sharma - Mathematics (Volume 1)

Book: RD Sharma - Mathematics (Volume 1)

Chapter: 9. Continuity

Subject: Maths - Class 12th

Q. No. 6 of Very short answer

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6

If is continuous at x = 4, find k.

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





Using factorization




K=8


Chapter Exercises

More Exercise Questions

5

If the function x ≠ 0 is continuous at x = 0, find f(0).