Set, Relation and FunctionHard
Question
Let f(x) = 
, then number of real points in the domain of f(x) for which f′(x) does not defined
, then number of real points in the domain of f(x) for which f′(x) does not defined Options
A.1
B.3
C.5
D.7
Solution
x = - 1, -
, 0,
, 1 does not lies in the domain of f′(x)Create a free account to view solution
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