If `f(x)=x^(2)` then the value of `f+3` is

If f(x) is an odd function,f(1)=3,f(x+2)=f(x)+f(2), then the value of f(3) is

If f(x)=x^(3)+2x , then find the value of f(3) .

If f(x)=x^3+2x then find the value of f(4)

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

If f (x) = x^(2) -2x + 3, then the value of x for which f (x) = f(x +1) is

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

If f(x)=2x+1 then the value of x satisfying the equation f(x)+f(f(x))+f(f(f(x)))+f(f(f(f(x)))=116 is equal to

If function f satisfies the relation f(x)*f'(-x)=f(-x)*f'(x) for all x and f(0)=3, and if f(3)=3, then the value of f(-3) is

If f (x )= (x-1) ^(4) (x-2) ^(3) (x-3) ^(2) then the value of f '(1) +f''(2) +f''(3) is: