brooklynmikestovgphx

29.07.2019 • 

Mathematics

The student population at chatfield in the year 2000 was 2,200 students. the population in 2004 was 2,100 students. write an equation that represents the growth or decline of the student population at chatfield. let x = 0 represent the year 2000. based on the equation, what would the population be in 2016?

Ответ:

dedrell16

15.03.2022

Mathematics

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Equation is
Q(x)=2000+200*cos(x*15°)

Q(0)=2000+200*cos(0°)=2200 students in 2000 year
Q(4)=2000+200*cos(60°)=2100 students in 2004 year
Q(16)=2000+200*cos(240°)=1900 students will be in 2016 year
1900 students would be in 2016 year..

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Ответ:

russboys3

28.02.2021

Mathematics

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C) 0.8125

Step-by-step explanation:

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