The circulation of a newspaper is increasing at a constant rate. Three months ago the circulation was 4200. Today, it is 6200. Let x represent the number of months after today. a) Express the circulation as a function of time. Try drawing the graph. C(x)= b) What will be the circulation 3 months from now? units. c) When will circulation reach 8867 newspapers?
The circulation of a newspaper is increasing at a constant rate. Three months ago the circulation was 4200. Today, it is 6200. Let x represent the number of months after today. a) Express the circulation as a function of time. Try drawing the graph. C(x)= b) What will be the circulation 3 months from now? units. c) When will circulation reach 8867 newspapers?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.6: Solving Quadratic Equations By Using The Quadratic Formula
Problem 64PFA
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The circulation of a newspaper is increasing at a constant rate. Three months ago the circulation was 4200. Today, it is 6200. Let x represent the number of months after today.
a) Express the circulation as a function of time. Try drawing the graph.
C(x)=
b) What will be the circulation 3 months from now?
units.
c) When will circulation reach 8867 newspapers?
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