n 3 5 ст 7 ап 85 95 105 The table gives values of an arithmetic sequence an for selected values of n. Which of the following linear functions is αρ constructed from the initial value an (with n = 0) and common difference of the sequence? A f(x) = 70+5x B f(x) = 70+10x C f(x) = 75+5x D f(x) = 75+10x X -1 0 1 2 f(x) 1 4 5 ст -1 x -1 1 4 10 g(x) 0 1 2 -1 The tables give values of the functions of and g for selected values of x. What is the value of g¯¹(f(2)) ?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.4: Definition Of Function
Problem 52E
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Question
n
3
5
ст
7
ап
85
95
105
The table gives values of an arithmetic
sequence an for selected values of n. Which
of the following linear functions is
αρ
constructed from the initial value an (with
n = 0) and common difference of the
sequence?
A
f(x) = 70+5x
B
f(x) = 70+10x
C
f(x) = 75+5x
D
f(x) = 75+10x
Transcribed Image Text:n 3 5 ст 7 ап 85 95 105 The table gives values of an arithmetic sequence an for selected values of n. Which of the following linear functions is αρ constructed from the initial value an (with n = 0) and common difference of the sequence? A f(x) = 70+5x B f(x) = 70+10x C f(x) = 75+5x D f(x) = 75+10x
X
-1
0
1
2
f(x)
1
4
5
ст
-1
x
-1
1
4
10
g(x)
0
1
2
-1
The tables give values of the functions of and
g
for selected values of x. What is the value
of g¯¹(f(2)) ?
Transcribed Image Text:X -1 0 1 2 f(x) 1 4 5 ст -1 x -1 1 4 10 g(x) 0 1 2 -1 The tables give values of the functions of and g for selected values of x. What is the value of g¯¹(f(2)) ?
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