Solve and express the solutions in interval notation. i. (x2 + 12x + 331 = 2 -(4m) x2+12x+32 ii. 20 (6m) 9-X Consider the functions f(x) = vx and g(x) =_ x+7, * * h. Find the value of h. (1m) ii) g- (x) (4m) iii) range g(x) (2m) iv ) (f g) (5) . (3m)