Given that f(x)=7+1x and g(x)=1x.
The objective is to find
(a) (f+g)(x)
(b) The domain of (f+g)(x).
(c)(f−g)(x)
(d)The domain of (f−g)(x).
(e) (f.g)(x)
(f)The domain of (f.g)(x).
(g)(fg)(x)
(h)The domain of (fg)(x).