The maximum value of
f(x) , if f(x) + `f ((1)/(x)) = (1)/(x) , x in ` domain of f

If f(x)=(sqrt(x-1))/(x) , what is the domain of f(x) ?

The maximum value of f(x)=((1)/(x))^(x) is …………

If f(x)=(1)/(sqrt(x)) , what is the domain of f(x)?

If f(x)=(x)/(2x-1), then domain of f(f(f(x))) is

If f(x)=((x)/(1-|x|))^((1)/(12)),x in R then domain of the function f(x) is -

Let f(x)=(x)/(1+|x|) Domain of f(x) is-

If f(x)=|x+1|-2|x-1| then (A) maximum value of f(x) is 2 (C) there is f(x)=2. (B) there are two solutions of f(x)=1 (D) there are two solutions of f(x)=3

f(x)=5-|x-1| . Find the maximum value of f(x) , also find the value of x for which f(x) is maximum.

Let f(x) = sqrt(2-x-x^(2)) and g(x) = cos x . Which of the following statement are true ? (I) Domain of f((f(x))^(2)) = Domain of f(g(x)) (II) Domain of f(g(x)) + g(f(x)) = Domain of f(g(x)) (III) Domain of f(g(x)) = Domain of f(g(x)) (IV) Domain of g((f(x))^(3)) = Domain of f(g(x))