19 Oct 2021
Problem 25
Page 37
Section 1.2: Mathematical Models: A Catalog of Essential Functions
Chapter 1: Functions and Models
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: