If f(x) = x + 4 and g(x) = x - 4, (a) f(g(x)) = (b) g(f(x)) = (c) Thus, g and fare functions.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.5: Graphs Of Functions
Problem 44E
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If f(x) = x + 4 and g(x) = x - 4,
(a) f(g(x)) =
(b) g(f(x))
=
(c) Thus, g and fare
functions.
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Transcribed Image Text:If f(x) = x + 4 and g(x) = x - 4, (a) f(g(x)) = (b) g(f(x)) = (c) Thus, g and fare functions. Question Help: Video Message instructor Submit Question
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