The figure below shows part of the graph of a function f(x) for x in [-7, 4]. Based on the graph shown, answer the following questions. 50 40 30 20 10 -7 -6 -5 -4 -3 -2 -1 -10 -20 -30 -40 -50 Y 1 2 3 Figure 1: Sketch of the graph of y = f(x) x 4 €

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section: Chapter Questions
Problem 9T
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1.f

The figure below shows part of the graph of a
function f(x) for x in [-7, 4]. Based on the
graph shown, answer the following questions.
50
40
30
20
10
-7 -6 -5 -4 -3 -2 -1
-10
-20
-30
-40
-50
Y
1
2
Figure 1: Sketch of the graph of y = f(x)
3
x
4
M
Transcribed Image Text:The figure below shows part of the graph of a function f(x) for x in [-7, 4]. Based on the graph shown, answer the following questions. 50 40 30 20 10 -7 -6 -5 -4 -3 -2 -1 -10 -20 -30 -40 -50 Y 1 2 Figure 1: Sketch of the graph of y = f(x) 3 x 4 M
f. On which of the following sets is the function
one-one?
O
( - 1/2, ²/2) (-3)
(-4,-2)\(-1,3)\
{-3} {1}
(−5, −4) U (−2, -1) (-2,1)
Transcribed Image Text:f. On which of the following sets is the function one-one? O ( - 1/2, ²/2) (-3) (-4,-2)\(-1,3)\ {-3} {1} (−5, −4) U (−2, -1) (-2,1)
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