9. Determine the domain and the range of the following function. Determine as well the type of function- f ( x ) = x3 + 2 10. be the following functions f(x) =x3 - 2 h(x ) = x2 -x ... Resolve the following operations: a) f(x) . h(x) b) f(x) + h(x)- g(x) 11. be the following functions: f(x) = x2+5 9(x) =2+1 h(x) = 6x+3 Resolve: f - g , foh