Continuity and DifferentiabilityHard
Question
Identify the correct statement -
Options
A.If f (x) is derivable at x = a , | f (x) | will also be derivable at x = a.
B.If f (x) is continuous at x = a, | f (x) | too will be continuous at x = a.
C.If f (x) is discontinuous at x = a, | f (x) | will also be discontinuous at x = a.
D.If | f (x) | is continuous at x = a, f (x) too will be continuous at x = a.
More Continuity and Differentiability Questions
If f(x) = be real values function then...The characteristics and an example of a synovial joint in humans is :-...Given that the derivative f’(a) exist. Indicate which of the following statement (s) is/are always true -...If f(x) = cos cos ; where [x] is the greatest integer function of x, then f(x) is continuous at -...Given f(x) = where { } & [ ] denotes the fractional part and the integral part functions respectively, then which of the...