||| = OGRAPHS AND FUNCTIONS Determining whether two functions are inverses of each other For each pair of functions f and g below, find f(g(x)) and g (f(x)). Then, determine whether fand g are inverses of each other. Simplify your answers as much as possible. (Assume that your expressions are defined for all x in the domain of the composition. You do not have to indicate the domain.) (a) f(x) = = , x = 0 2x 2x f(g(x)) = , x = 0 8 (f(x)) = Of and g are inverses of each other Of and g are not inverses of each other (b) f(x) = x + 6 g(x) = x + 6 f(g(x)) = [ 8 (f(x)) = Of and g are inverses of each other Of and g are not inverses of each other X 5

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
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Chapter2: Functions And Graphs
Section2.CR: Chapter Review
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ESC
=
OGRAPHS AND FUNCTIONS
Determining whether two functions are inverses of each other
For each pair of functions f and g below, find f(g(x)) and g (f(x)).
Then, determine whether fand g are inverses of each other.
Simplify your answers as much as possible.
(Assume that your expressions are defined for all x in the domain of the composition.
You do not have to indicate the domain.)
(a) f(x) =
g(x) =
1
Explanation
2x
F1
2x
f(g(x)) = []
, x 0
8 (f(x)) =
Of and g are inverses of each other
Of and g are not inverses of each other
x = 0
F2
Check
F3
F4
(b) f(x) = x + 6
g(x) = x + 6
f(g(x)) = [
8 (f(x)) = 0
Of and g are inverses of each other
Of and g are not inverses of each other
F5
F6
F7
ASUS
FB
F9
O
8
8
F10
© 2023 McGraw Hill LLC. All Rights Reserv
3
F11
F12
& COLLA
Transcribed Image Text:ESC = OGRAPHS AND FUNCTIONS Determining whether two functions are inverses of each other For each pair of functions f and g below, find f(g(x)) and g (f(x)). Then, determine whether fand g are inverses of each other. Simplify your answers as much as possible. (Assume that your expressions are defined for all x in the domain of the composition. You do not have to indicate the domain.) (a) f(x) = g(x) = 1 Explanation 2x F1 2x f(g(x)) = [] , x 0 8 (f(x)) = Of and g are inverses of each other Of and g are not inverses of each other x = 0 F2 Check F3 F4 (b) f(x) = x + 6 g(x) = x + 6 f(g(x)) = [ 8 (f(x)) = 0 Of and g are inverses of each other Of and g are not inverses of each other F5 F6 F7 ASUS FB F9 O 8 8 F10 © 2023 McGraw Hill LLC. All Rights Reserv 3 F11 F12 & COLLA
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