Suppose that the functions fand g are defined as follows. f(x) = -4x +3 g(x) = 3x-4 Find fg and f+g. Then, give their domains using interval notation. (-g)(x) = [] Domain of fig (f+g)(x) = Domain off + g :

Suppose that the functions f and g are defined as follows. f(x)=4x2+3g(x)=3x4 Find fg and f+g. Then, give their domains using interval notation. (fg)(x)= Domain of fg : (f+g)(x)= Domain of f+g