If `f(x)=x+|x-1|` then the value of `f(-5)` is

If f(x)=-x then the value of f(-1) is

If f'(x)=x+(1)/(x), then the value of f(x) is

Suppose that f(x) is a function of the form f(x)=(ax^(8)+bx^(6)+cx^(4)+dx^(2)+15x+1)/(x), (x ne 0)." If " f(5)=2 , then the value of f(-5) is _________.

If f(x)=(x+1)/(x-1) , then the value of f(f(2)) is

If f(x)=(x+1)/(x-1) then the value of f(f(f(x))) is :

If f(x) = x - (1)/(x) , then the value of f(x) + f((1)/(x)) is :

If f(x)=(x(x-1))/(2), then the value of f(x+2) is-

If f(x) = (x + 1)/(x-1) , then the value of f{f(3)} is :

If f(x)=(x)/(x-1)=(1)/(y) then the value of f(y)