Year 1940 1950 1960 1970 1980 Rate of change (million people per year) 36 56 77 87 100 The table shows growth rates for a population over time. Use this data to sketch a smooth curve relating the two variables. Draw rectangles on this graph to help you underestimate the total change in the world's population between 1940 and 1980. What underestimate did you obtain? million people Draw rectangles on this graph to help you overestimate the total change in the world's population between 1940 and 1980. What overestimate did you obtain? million people If the population in 1940 were 2958 million and if the population in 1980 were 5901 million, what would be the true total change in population? million people
Year 1940 1950 1960 1970 1980 Rate of change (million people per year) 36 56 77 87 100 The table shows growth rates for a population over time. Use this data to sketch a smooth curve relating the two variables. Draw rectangles on this graph to help you underestimate the total change in the world's population between 1940 and 1980. What underestimate did you obtain? million people Draw rectangles on this graph to help you overestimate the total change in the world's population between 1940 and 1980. What overestimate did you obtain? million people If the population in 1940 were 2958 million and if the population in 1980 were 5901 million, what would be the true total change in population? million people
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter8: Graphing Quadratic Functions
Section8.6: Comparing Linear, Exponential, And Quadratic Functions
Problem 32E
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Transcribed Image Text:Year
1940 1950 1960 1970 1980
Rate of change (million people per year) 36
56
77
87
100
The table shows growth rates for a population over time. Use this data to sketch a smooth curve relating the two variables.
Draw rectangles on this graph to help you underestimate the total change in the world's population between 1940 and 1980. What underestimate did you
obtain?
million people
Draw rectangles on this graph to help you overestimate the total change in the world's population between 1940 and 1980. What overestimate did you obtain?
million people
If the population in 1940 were 2958 million and if the population in 1980 were 5901 million, what would be the true total change in population?
million people
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