The functions f and g are defined as f(x) = 8x - 7 and

Last updated: 7/16/2022

The functions f and g are defined as f(x) = 8x - 7 and g(x) = - 7x² a) Find the domain of f, g, f + g, f-g, fg, ff, f/g and g/f b) Find (f+g)(x), (f-g)(x), (fg)(x), (ff)(x), (f/g)(x), and (g/f)(x). The domain of fg is (). (Type your answer in interval notation.) The domain of ff is () (Type your answer in interval notation.) The domain of (f/g)(x) is (). The domain of (g/f)(x) is. (Type your answer in interval notation.) b) (f+g)(x) = (Simplify your answer.) (f-g)(x) = (Simplify your answer.) (fg)(x) = (Simplify your answer.) (ff)(x) = (Simplify your answer.) (f/g) (x) = (Simplify your answer.) (g/f) (x)= (Simplify your answer.)