ne table below shows the number of state-registered automatic weapons and the murder rate for several orthwestern states. 11.4 8.2 7.1 3.4 2.5 2.8 2.5 0.7 14 10.8 9.8 7.2 5.9 6.6 6.5 4.3 I = thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the linear equation ý = 0.86x + 3.99 a. How many murders per 100,000 residents can be expected in a state with 3 thousand automatic weapons? Round to 3 decimal places. murders per 100,000 residents b. How many murders per 100,000 residents can be expected in a state with 8 thousand automatic weapons? Round to 3 decimal places. murders per 100,000 residents
ne table below shows the number of state-registered automatic weapons and the murder rate for several orthwestern states. 11.4 8.2 7.1 3.4 2.5 2.8 2.5 0.7 14 10.8 9.8 7.2 5.9 6.6 6.5 4.3 I = thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the linear equation ý = 0.86x + 3.99 a. How many murders per 100,000 residents can be expected in a state with 3 thousand automatic weapons? Round to 3 decimal places. murders per 100,000 residents b. How many murders per 100,000 residents can be expected in a state with 8 thousand automatic weapons? Round to 3 decimal places. murders per 100,000 residents
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
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Transcribed Image Text:The table below shows the number of state-registered automatic weapons and the murder rate for several
Northwestern states.
11.4
8.2
7.1
3.4
2.5
2.8
2.5
0.7
14
10.8
9.8
7.2
5.9
6.6
6.5
4.3
x = thousands of automatic weapons
y = murders per 100,000 residents
%3D
This data can be modeled by the linear equation
0.86x + 3.99
a. How many murders per 100,000 residents can be expected in a state with 3 thousand automatic
weapons? Round to 3 decimal places.
murders per 100,000 residents
b. How many murders per 100,000 residents can be expected in a state with 8 thousand automatic
weapons? Round to 3 decimal places.
murders per 100,000 residents
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