The answers to exercise marked [BB] can he found in the Back of the Book.
Show that each of the following functions ƒ: A → R is one-to-one. Find the range of each function and a suitable inverse.
(a) [BB] A = {x ∈ R | x ≠ 4}, f (x) =
(b) A = {x ∈ R | x ≠ −1}, ƒ(x) =
(c)
(d)
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.