Suppose for children under 5, the world mortality rate M per 1000 live births can be modeled by the equation M = -1.68n +74.46, where n is the number of years since 2000. a. According to the accompanying graph, is the mortality rate increasing or decreasing? b. Use the equation to find the year in which the mortality rate will be 35.
Suppose for children under 5, the world mortality rate M per 1000 live births can be modeled by the equation M = -1.68n +74.46, where n is the number of years since 2000. a. According to the accompanying graph, is the mortality rate increasing or decreasing? b. Use the equation to find the year in which the mortality rate will be 35.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter8: Polynomials
Section8.1: Adding And Subtracting Polynomials
Problem 44PPS
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