4. The average number of daily domestic flights on wide-body jets was 220 in 2007 and has decreased by 15 flights per year since then. Let n be the average number of daily domestic flights on wide-body jets att years since 2007. a) Use the description above to complete the table to the right. Year 2007 220 b) Use what you learned filling in the table to write a linear equation that models this situation. Use t as the independent (input) variable and n as the dependent (output) variable. 2008 205 160 2012 2019 7 ち5

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 91E
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4. The average number of daily domestic flights on wide-body jets was 220 in 2007 and has
decreased by 15 flights per year since then. Let n be the average number of daily domestic
flights on wide-body jets att years since 2007.
a) Use the description above to complete the table to the
right.
Year
2007
220
b) Use what you learned filling in the table to write a linear
equation that models this situation. Use t as the
independent (input) variable and n as the dependent
(output) variable.
2008
205
2012
160
2019
ちら
Transcribed Image Text:4. The average number of daily domestic flights on wide-body jets was 220 in 2007 and has decreased by 15 flights per year since then. Let n be the average number of daily domestic flights on wide-body jets att years since 2007. a) Use the description above to complete the table to the right. Year 2007 220 b) Use what you learned filling in the table to write a linear equation that models this situation. Use t as the independent (input) variable and n as the dependent (output) variable. 2008 205 2012 160 2019 ちら
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