Answered: Functions 1. The following table shows… | bartleby

Algebra & Trigonometry with Analytic Geometry

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section3.5: Graphs Of Functions

Problem 48E

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Functions
1. The following table shows the most medals won by any country in the given year of the Olympic Winter
Games:
Year Most medals won by a country
Country
1988
29
Soviet Union
1992
26
Germany
1994
26
Norway
1998
29
Germany
2002
36
Germany
2006
29
Germany
2010
37
United States
2014
29
Russia
(a) Identify the independent and the dependent variables, and describe the domain and range.
(b) Describe the function in words.
2. Consider the following scenario: The amount of money in an individual's checking account sometimes
increases (when she deposits her paychecks) and sometimes decreases (when she pays her bills).
(a) Create a possible graph showing the amount of money in the checking account over a two-month
period. Explain why it looks as it does.
MacBook Air
DI
F4
F5
F6
F7
F8
F9

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