Let #f(x) = 1 + 2x# and #g(x) = x/(x-1)#, how do you find each of the compositions and domain and range?
1 Answer
Jan 12, 2016
As explained below.
Explanation:
Composition f(g(x) =
Its domain is x:
For range, let f(g(x) =y=
Composition g(f(x) =
Its domain is x:
Hence Range of g(f(x) is