Espanor For each pair of functions f and g below, find f (g (x)) and g(f (x)). Then, determine whether f and 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.) 1 (a) f(x) = • * + 0 2x (b) S(x) = x + 3 8 (x) = 1 x + 0 8 (x) = x + 3 2x s8 (x)) = ] s(g (x)) = ] 8( (x)) = 0 8( (x)) = 0 Of and g are inverses of each other Of and g are inverses of each other f and g are not inverses of each other O f and g are not inverses of each other Olo X

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section: Chapter Questions
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Espanol
For each pair of functions f and g below, find f (g (x)) and g (f(x)).
Then, determine whether f and 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.)
1
(a) f(x)
x + 0
2x
(b) f (x) = x + 3
1
?
8 (x)
x + 0
2x
g (x) = x + 3
%3D
Aa
f (g (x)) = ]
f(8 (x)) = ]
%D
g (F (x)) = ]
8(f (x)) =
Of and g are inverses of each other
Of and g are inverses of each other
Of and g are not inverses of each other
Of and g are not inverses of each other
Transcribed Image Text:Espanol For each pair of functions f and g below, find f (g (x)) and g (f(x)). Then, determine whether f and 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.) 1 (a) f(x) x + 0 2x (b) f (x) = x + 3 1 ? 8 (x) x + 0 2x g (x) = x + 3 %3D Aa f (g (x)) = ] f(8 (x)) = ] %D g (F (x)) = ] 8(f (x)) = Of and g are inverses of each other Of and g are inverses of each other Of and g are not inverses of each other Of and g are not inverses of each other
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