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Let f be a real valued function defined by f(x) =e^x -e^-|x|/e^x + e^|x| , then the range of f(x) is :

+1 vote
in JEE by kratos

Let f be a real valued function defined by f(x) =ex -e-|x|/ex + e|x| , then the range of f(x) is :

(A) R

(B) [0, 1]

(C) [0, 1)

(D) [ 0,1/2)

1 Answer

+6 votes
by kratos
 
Best answer

Correct Option :- (D)

Explanation :-

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