Let `f (x + y) = f(x) f(y)` for all `x, y, in R`, suppose that `f(3) = 3 and f '(0) = 2` then `f '(3)` is equal to-

Let f(x+y)=f(x)f(y) for all x,y in R suppose that f(3)=3,f(0)!=0 and f'(0)=11, then f'(3) is equal

Let f(x + y) = f(x) .f(y) AA x, y in R suppose that f(k) =3, k in R and f'(0) = 11 then find f'(k)

Let f(x + y) = f(x) .f(y) AA x, y in R suppose that f(k) =3, k in R and f'(0) = 11 then find f'(k)

Let f (x + y) = f(x ). f( y ) for all x and y . If f (3 ) = 3 and f ' (0) =11, then f'(3 ) is equal to a)11 b)22 c)33 d)44

Let f(x+y)=f(x)*f(y)AA x,y in R suppose that f(3)=3 and f'(0)=11 then f'(3) is given by

Let f(x+y) = f(x) . f(y) for all x,y where f(0) ne 0. If f(5) =2 and f'(0) =3 , then f'(5) is equal to

Let f(x+y) = f(x).f(y), forall, x, y . Suppose f(5) =2, f^(')(0) = 3 then f^(')(5) =

If f is differentiable , f(x+y) = f(x) f(y) for all x, y in R , f(3) =3, f'(0) = 11, then f'(3) =