Please do the 2 questions

1. For the functions f, g, and h given by f(x) = 2x +3 g(x) = V3x -2 h(x) = x - 3 find the following (a) (f + g)(x) (e) the domain of _ (b) the domain of f + g (c) (f + g) (3) (f ) (fog) (I) (g) the domain of fog ( d) - (x) g (h) (hog)(x) 2. Graph the function f defined by f(x) = 9-12 03