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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
19 Oct 2021

Given information

Given: 

The table to the model the population of the world in the 20th century by a cubic function.

Year

Population

(millions)

Year

Population

(millions)

1900

1650

1960

3040

1910

1750

1970

3710

1920

1860

1980

4450

1930

2070

1990

5280

1940

2300

2000

6080

1950

2560

 

Step-by-step explanation

Step 1.

Use technology to plot given points, and use cubic regression tools to graph a curve.

The graph is:

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