X Consider the functions f(x) = 4x - 8 and g(x) == +2. 4 (a) Find f(g(x)). (b) Find g(f(x)). (c) Determine whether the functions f and g are inverses of each other.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.4: Composition Of Functions
Problem 4SE: How do you find the domain for the composition of two functions, fg ?
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X
Consider the functions f(x) = 4x - 8 and g(x)=¯ +2.
4
(a) Find f(g(x)).
(b) Find g(f(x)).
(c) Determine whether the functions f and g are inverses of each other.
Transcribed Image Text:X Consider the functions f(x) = 4x - 8 and g(x)=¯ +2. 4 (a) Find f(g(x)). (b) Find g(f(x)). (c) Determine whether the functions f and g are inverses of each other.
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