Each item below shows a pair of functions, f(1) and g(x), as well as the composition of functions, f(a(2)). Item Number f(z) g(2) (2+4)(z-4) f(9(z)) 1 |3z + 16| 22 2x-5 x + 3 2x +1 3. 7x +4 4. 24 + 16 Va-16 22-5 x+1 7. x + 16 Va- 16 Select all the rows that showwa pair of functions that are invertible, using the composition of functions given. Each row is indicated by an item number. O Item 1 O Item 2 O Item 3 O Item 4 O Item 5 O Item 6 O Item 7 2. 5. 6

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Functions
Section9.1: Relations And Functions
Problem 75PS
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Each item below shows a pair of functions, f(1) and g(x),
as well as the composition of functions,
f(9(x)).
Item Number
f(z)
g(2)
f(g(2))
1
|3z+ 16|
(a+4)(z-4)
22
3
2x-5
x + 3
2x +1
3
7x +4
T-4
4
24 + 16
V-16
Vr + 6
22-5
x +1
6.
x7 + 16
Va - 16
Select all the rows that show a pair of functions that are invertible, using the composition of functions
given. Each row is indicated by an item umber.
O Item 1
O Item 2
O Item 3
O Item 4
O Item 5
O Item 6
O Item 7
DELL
Transcribed Image Text:Each item below shows a pair of functions, f(1) and g(x), as well as the composition of functions, f(9(x)). Item Number f(z) g(2) f(g(2)) 1 |3z+ 16| (a+4)(z-4) 22 3 2x-5 x + 3 2x +1 3 7x +4 T-4 4 24 + 16 V-16 Vr + 6 22-5 x +1 6. x7 + 16 Va - 16 Select all the rows that show a pair of functions that are invertible, using the composition of functions given. Each row is indicated by an item umber. O Item 1 O Item 2 O Item 3 O Item 4 O Item 5 O Item 6 O Item 7 DELL
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