The function fis not defined for `=0`, but for all non zero real number `x, f (x) + 2 f(1/x)= 3x`. The equation `f(x)=f(-x)` is satisfied by

The function fis not defined for =0, but for all non zero real number x,f(x)+2f((1)/(x))=3x. The equation f(x)=f(-x) is satisfied by

A function f(x) is defined for all real x and satisfied f(x+y)=f(xy),AA x,y. If f(1)=-1 then f(2006) equals

If a function f satisfies f (f(x))=x+1 for all real values of x and if f(0) = 1/2 then f(1) is equal to

If f is even function defined on the interval (-5, 5), then real values of x satisfying the equation f(x)=f((x+1)/(x+2)) are

A function f, defined for all positive real numbers, satisfies the equation f(x^(2))=x^(3)=x^(3) for every gt0. Then the value of f'(4) is

A function is defined for all real numbers is defined for xgt0 as follows: f(x)={(x|x|, 0lexlt1), (2x, xge1):} How is f defined for xle0 If f is even

A function is defined for all real numbers is defined for xgt0 as follows: f(x)={(x|x|, 0lexlt1), (2x, xge1):} How is f defined for xle0 If f is odd