[DUP-84] Continuity and DifferentiabilityHard

Question

If f(x) = , then at x = 0, f′ (x) equals-

Options

A.1

B.0

C.∞

D.Does not exist

Solution

-

Create a free account to view solution

View Solution Free

Topic: [DUP-84] Continuity and Differentiability·Practice all [DUP-84] Continuity and Differentiability questions

More [DUP-84] Continuity and Differentiability Questions

Let f(x) = |x| + |x–1|, then-...Let f(x) = [x]+ [− x] and m is any integer, then correct statement is -...Let f(x) = 3 − | sin x|, then f(x) is-...What is the value of (cos x)1/x at x = 0 so that it becomes continuous at x = 0 -...Let f(x) = | x | and g(x) = |x3|, then -...