Let f(x) = V4x - 1 and g(x) = -. Find (f + g)(x), (f -g)(x), (fg)(x), and (x). Give the domain of each. eText Study Plan (f+g)(x) = (Simplify your answer.) Gradebook (f -9)(x) =(Simplify your answer.) Tools For Success (fg)(x) =(Simplify your answer.) Multimedia Library (x) =(Simplify your answer.) Purchase Options The domain of f + g is Discussions (Type your answer in interval notation.) The domain of f - g is Course Tools > (Type your answer in interval notation.) The domain of fg is (Type your answer in interval notation.) The domain of _ is g (Type your answer in interval notation.) Nex