The number of suicides among soldiers has increased approximately linearly from 61 suicides in 2005 to 156 suicides in 2013. Let n be the number of suicides among soldiers in the year that is t years since 2000. Complete parts (a) through (c) below. (a) Find an equation of a linear model to describe the data. An equation of a linear model that describes the data is (Type an equation. Type your answer slope-intercept form. Type an integer or a decimal rounded to two decimal places as needed.) (b) What is the slope? The slope is (Type an integer or a decimal rounded to two decimal places as needed.) What does it mean in this situation? Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal rounded to two decimal places as needed.) O A The number of suicides among soldiers is decreasing by suicides per year. OB. There are about suicides each year. OC. The number of suicides among soldiers is increasing by suicides per year. (c) What is the n-intercept? The n-intercept is (Type an ordered pair. Type an integer or a decimal rounded to two decimal places as needed.) What does it mean in this situation? Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to the nearest integer as needed.) OA There were about suicides among soldiers in- O B. The number of suicides among soldiers was O in-
The number of suicides among soldiers has increased approximately linearly from 61 suicides in 2005 to 156 suicides in 2013. Let n be the number of suicides among soldiers in the year that is t years since 2000. Complete parts (a) through (c) below. (a) Find an equation of a linear model to describe the data. An equation of a linear model that describes the data is (Type an equation. Type your answer slope-intercept form. Type an integer or a decimal rounded to two decimal places as needed.) (b) What is the slope? The slope is (Type an integer or a decimal rounded to two decimal places as needed.) What does it mean in this situation? Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal rounded to two decimal places as needed.) O A The number of suicides among soldiers is decreasing by suicides per year. OB. There are about suicides each year. OC. The number of suicides among soldiers is increasing by suicides per year. (c) What is the n-intercept? The n-intercept is (Type an ordered pair. Type an integer or a decimal rounded to two decimal places as needed.) What does it mean in this situation? Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to the nearest integer as needed.) OA There were about suicides among soldiers in- O B. The number of suicides among soldiers was O in-
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.3: Modeling Data With Linear Functions
Problem 19E: Sound Speed in Oceans Marine scientists use a linear model for the speed c of sound in the oceans as...
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Transcribed Image Text:The number
suicides among soldiers has increased approximately linearly from 61 suicides in 2005 to 156 suicides in 2013. Let n be the number
suicides among soldiers in the year that is t years since 2000. Complete parts (a) through (c) below.
(a) Find an equation of a linear model to describe the data.
An equation of a linear model that describes the data is
(Type an equation. Type your answer in slope-intercept form. Type an integer or a decimal rounded to two decimal places as needed.)
(b) What is the slope?
The slope is-
(Type an integer or a decimal rounded to two decimal places as needed.)
What does it mean in this situation? Select the correct choice below and fill in the answer box
complete your choice.
(Type an integer or a decimal rounded to two decimal places as needed.)
OA The number of suicides among soldiers is decreasing by suicides per year.
O B. There are about suicides each year.
O C. The number of suicides among soldiers is increasing by
suicides per year.
(c) What is the n-intercept?
The n-intercept is
(Type an ordered pair. Type an integer or a decimal rounded to two decimal places as needed.)
What does it mean in this situation? Select the correct choice below and fill in the answer box(es) to complete your choice.
(Round to the nearest integer as needed.)
O A There were about suicides among soldiers in
O B. The number of suicides among soldiers was 0 in
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