Let f (x) = a [x] + b e |x| + c |x| 2 , where a, b and c are real constants. where [x]…

Mathematics · JEE Advanced · NTA Exams — Limit, Continuity and Differentiability

1. b = 0, c = 0, a ∈ R
2. a = 0, c = 0, b ∈ R
3. a = 0, b = 0, c ∈ R
4. None of these

Answer

(C) a = 0, b = 0, c ∈ R

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