The one-to-one functions g and h are defined as follows. g= {(-6, -9), (-4, - 3), (1, 4), (4, 1)} h (x) = 2x-3 Find the following. = 4 (1), 6 ? = 2 (x), 4 (a.". »)(-2) = D 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) (b) f(x) = x + 3 2x 1 9 (x) g(x) = x + 3 2x f(9 (x)) = 0 f(9 (x)) = 0 g (f (x)) = 0 g (f (x)) = 0 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

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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The one-to-one functions g and h are defined as follows.
g= {(-6, -9), (-4, - 3), (1, 4), (4, 1)}
h (x) = 2x-3
Find the following.
= 4
(1), 6
?
= 2
(x), 4
(a.". »)(-2) = D
Transcribed Image Text:The one-to-one functions g and h are defined as follows. g= {(-6, -9), (-4, - 3), (1, 4), (4, 1)} h (x) = 2x-3 Find the following. = 4 (1), 6 ? = 2 (x), 4 (a.". »)(-2) = D
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)
(b) f(x) =
x + 3
2x
1
9 (x)
g(x) = x + 3
2x
f(9 (x)) = 0
f(9 (x)) = 0
g (f (x)) = 0
g (f (x)) = 0
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: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) (b) f(x) = x + 3 2x 1 9 (x) g(x) = x + 3 2x f(9 (x)) = 0 f(9 (x)) = 0 g (f (x)) = 0 g (f (x)) = 0 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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