Calculator Resource: Desmos Grapf The table below shows the number of state-registered automatic weapons and the murder Northwestern states. 11.7 8.6 7.1 3.5 2.5 2.4 2.1 0.7 6. T = thousands of automatic weapons y = murders per 100,000 residents 14.2 11.5 10 6.8 6.4 5.8 4.4 This data can be modeled by the equation y = 0.88x + 3.91. Use this equation to answer the following; Special Note: I suggest you verify this equation by performing linear regression on your calculator. Use the equation with the values rounded to two decimal places to make your predictions. A) How many murders per 100,000 residents can be expected in a state with 10.2 thousand automatic weapons? Answer = Round to 3 decimal places. B) How many murders per 100,000 residents can be expected in a state with 8.3 thousand automatic weapons? Answer = Round to 3 decimal places. O Post to forum

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
Chapter5: A Survey Of Other Common Functions
Section5.4: Combining And Decomposing Functions
Problem 18E
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Calculator Resource: Desmos Graphing
The table below shows the number of state-registered automatic weapons and the murder rate for several
Northwestern states.
11.7
8.6
7.1
3.5
2.5
2.4
2.1
0.7
14.2
11.5
10
6.8
6.4
5.8
4.4
T = thousands of automatic weapons
y = murders per 100,000 residents
%3D
This data can be modeled by the equation y = 0.88x + 3.91. Use this equation to answer the following;
Special Note: I suggest you verify this equation by performing linear regression on your calculator.
Use the equation with the values rounded to two decimal places to make your predictions.
A) How many murders per 100,000 residents can be expected in a state with 10.2 thousand automatic
weapons?
Answer =
Round to 3 decimal places.
B) How many murders per 100,000 residents can be expected in a state with 8.3 thousand automatic weapons?
Answer =
Round to 3 decimal places.
O Post to forum
Transcribed Image Text:Calculator Resource: Desmos Graphing The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. 11.7 8.6 7.1 3.5 2.5 2.4 2.1 0.7 14.2 11.5 10 6.8 6.4 5.8 4.4 T = thousands of automatic weapons y = murders per 100,000 residents %3D This data can be modeled by the equation y = 0.88x + 3.91. Use this equation to answer the following; Special Note: I suggest you verify this equation by performing linear regression on your calculator. Use the equation with the values rounded to two decimal places to make your predictions. A) How many murders per 100,000 residents can be expected in a state with 10.2 thousand automatic weapons? Answer = Round to 3 decimal places. B) How many murders per 100,000 residents can be expected in a state with 8.3 thousand automatic weapons? Answer = Round to 3 decimal places. O Post to forum
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