Total expenditures in a country (in billions of dollars) are increasing at a rate of f(x) = 8.68x+87.14, where x 0 corresponds to the year 2000. Total expenditures were $1585.94 billion in 2002. a. Find a function that gives the total expenditures x years after 2000. b. What will total expenditures be in 2015?
Total expenditures in a country (in billions of dollars) are increasing at a rate of f(x) = 8.68x+87.14, where x 0 corresponds to the year 2000. Total expenditures were $1585.94 billion in 2002. a. Find a function that gives the total expenditures x years after 2000. b. What will total expenditures be in 2015?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.1: Functions And Function Notation
Problem 9SC
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