Let f be a real valued function satisfying f (ab) = f (a) + f(b), f' (1) = - 3 find the area bounded by y = f (x) and the coordinate axes.

Let f be a real valued function defined by f(x)=x^2+1. Find f'(2) .

Let y=f(x) be a real valued function satisfying xdy/dx = x^2 + y-2 , f(1)=1 then f(3) equal

Let f be a real-valued function defined by f(x) = 3x^(2) + 2x + 5 Find f'(1).

Let f be two differentiable function satisfying f(1)=1,f(2)=4, f(3)=9 , then

Let f(x) be a real valued function satisfying the relation f(x/y) = f(x) - f(y) and lim_(x rarr 0) f(1+x)/x = 3. The area bounded by the curve y = f(x), y-axis and the line y = 3 is equal to

Let f be a one-one function satisfying f'(x)=f(x) then (f^-1)''(x) is equal to

Let f be a real valued function satisfying f(x+y)=f(x)+f(y) for all x, y in R and f(1)=2 . Then sum_(k=1)^(n)f(k)=

Le the be a real valued functions satisfying f(x+1) + f(x-1) = 2 f(x) for all x, y in R and f(0) = 0 , then for any n in N , f(n) =

Let f be a real valued function satisfying 2f(xy) = {f(x)}^(y) + {f(y)}^(x), AA x, y in R and f(1) = 2, then find underset(K = 1)overset(2008)sum f(K)

Let f be a real valued function satisfying f(x+y)=f(x)f(y) for all x, y in R such that f(1)=2 . Then , sum_(k=1)^(n) f(k)=