Let `f(x)` be a real valued function such that `2f(x)+3f(x)=x-1 ` for all `x epsilon R-{0}` then the value `f(1/5)`

f(x) is real valued function such that 2f(x) + 3f(-x) = 15 - 4x for all x in R . Then f(2) =

Let f be a real valued function such that f(x)+3xf(1/x)=2(x+1) for all real x > 0. The value of f(5) is

Let f be a real valued function such that f(x)+3xf(1/x)=2(x+1) for all real x > 0. The value of f(5) is

Let f be a real-valued function such that f(x)+2f((2002)/(x))=3x. Then find f(x)

If 'f' is a real valued differentiable function such that f(x) f'(x) < 0 for all real x, then

Let f be a real vlaued fuction with domain R such that f(x+1)+f(x-1)=sqrt(2)f(x) for all x in R , then ,

Let f be a real vlaued fuction with domain R such that f(x+1)+f(x-1)=sqrt(2)f(x) for all x in R , then ,

Let f(x) be a real valued function such that f(0)=1/2 and f(x+y)=f(x)f(a-y)+f(y)f(a-x), forall x,y in R , then for some real a,

Let f(x) be a real valued function such that f(0)=1/2 and f(x+y)=f(x)f(a-y)+f(y)f(a-x), forall x,y in R , then for some real a,

If f is a real-valued differentiable function such that f(x) f'(x)lt0 for all real x, then