" Let "f(x)=30-2x-x^(3)" ,Then find the number of positive integral values of ' "x" ' which satisfies "f(f(f(x)))=f(f(-x))

Let f(x)=30-2x-x^(3), the number ofthe positive integral values of x which does satisfy f(f(f(x)))>f(f(-x)) is

Let f(x)=30-2x -x^3 , the number ofthe positive integral values of x which does satisfy f(f(f(x)))) gt f(f(-x)) is

Let f(x)=30-2x -x^3 , the number of the positive integral values of x which does satisfy f(f(f(x)))) gt f(f(-x)) is _______.

let f(x)=x^(2)-3x+4 the values of x which satisfies f(1)+f(x)=f(1)*f(x) is

Let f(x)=x^(2)-3x+4, the value(s) of x which satisfies f(1)+f(x)=f(1)f(x) is

Let f(x)=1-x-4x^(3),f:R rarr R then find the number of integrality satisfying the inequality 4f(x)^(3)+f(1-2x)+f(x)<1

If f(x) =x^2-3x+4 , then find the values of x satisfying f (x) =f (2x+1).

If f(x)=x^2-3x+4, then the value of x which satisfy the relation f(x) = f(2x+1) are___

If f(x) = x^2 - 3x + 4 , then find the values of x satisfying the equation f(x) = f(2x + 1) .