Math Problem Statement
Based on the U.S. censuses taken from 1850 through 2000, the population of the United States can be approximated by the equation y = 0.00701x2 − 25.311x + 22850.323 where x is the year and y is the approximate U.S. population in millions. Using this equation, find the approximate population for the following years. (Round your answers to one decimal place.) (a) 1880 million
Solution
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Math Problem Analysis
Mathematical Concepts
Quadratic Equations
Population Modeling
Formulas
Quadratic equation y = ax^2 + bx + c
Theorems
-
Suitable Grade Level
Advanced High School
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