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 at t years since 2007. a) Use the description above to complete the table to the right. Year 2007 1. 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. 205 160 2008 2012 2019 ちら n=zz0-15t c) Use the table to sketch a graph of a linear model that uses t as the independent variable (input). Include appropriate scales.
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 at t years since 2007. a) Use the description above to complete the table to the right. Year 2007 1. 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. 205 160 2008 2012 2019 ちら n=zz0-15t c) Use the table to sketch a graph of a linear model that uses t as the independent variable (input). Include appropriate scales.
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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