27.
f- 1 (x) =
The domain of f- 1 is:
Select one
All real numbers
[0, +infinity)
[1, +infinity)
[2, +infinity)
(-infinity, 1]
(-infinity, 0]
(-infinity, 2]
(0, +infinity)
(1, +infinity)
(2, +infinity)
[0, 10]
(-infinity, 4]
(0, 10)
28.
f(x) =
2x - 1 2
f- 1 (x) =
The domain of f- 1 is:
Select one
All real numbers
[0, +infinity)
[1, +infinity)
[2, +infinity)
(-infinity, 1]
(-infinity, 0]
(-infinity, 2]
(0, +infinity)
(1, +infinity)
(2, +infinity)
[0, 10]
(-infinity, 4]
(0, 10)
29.
f- 1 (x) =
The domain of f- 1 is:
Select one
All real numbers
[0, +infinity)
[1, +infinity)
[2, +infinity)
(-infinity, 1]
(-infinity, 0]
(-infinity, 2]
(0, +infinity)
(1, +infinity)
(2, +infinity)
[0, 10]
(-infinity, 4]
(0, 10)
30.
f(x) = (x + 1)1/2 , with domain [- 1, + )
f- 1 (x) =
The domain of f- 1 is:
Select one
All real numbers
[0, +infinity)
[1, +infinity)
[2, +infinity)
(-infinity, 1]
(-infinity, 0]
(-infinity, 2]
(0, +infinity)
(1, +infinity)
(2, +infinity)
[0, 10]
(-infinity, 4]
(0, 10)
31.
f- 1 (x) =
The domain of f- 1 is:
Select one
All real numbers
[0, +infinity)
[1, +infinity)
[2, +infinity)
(-infinity, 1]
(-infinity, 0]
(-infinity, 2]
(0, +infinity)
(1, +infinity)
(2, +infinity)
[0, 10]
(-infinity, 4]
(0, 10)
32.
f- 1 (x) =
The domain of f- 1 is:
Select one
All real numbers
[0, +infinity)
[1, +infinity)
[2, +infinity)
(-infinity, 1]
(-infinity, 0]
(-infinity, 2]
(0, +infinity)
(1, +infinity)
(2, +infinity)
[0, 10]
(-infinity, 4]
(0, 10)
33.
f(x) = log3 (x3 + 1), with domain (- 1, + )
f- 1 (x) =
The domain of f- 1 is:
Select one
All real numbers
[0, +infinity)
[1, +infinity)
[2, +infinity)
(-infinity, 1]
(-infinity, 0]
(-infinity, 2]
(0, +infinity)
(1, +infinity)
(2, +infinity)
[0, 10]
(-infinity, 4]
(0, 10)
34.
f- 1 (x) =
The domain of f- 1 is:
Select one
All real numbers
[0, +infinity)
[1, +infinity)
[2, +infinity)
(-infinity, 1]
(-infinity, 0]
(-infinity, 2]
(0, +infinity)
(1, +infinity)
(2, +infinity)
[0, 10]
(-infinity, 4]
(0, 10)