Cigarette smoking. The percentage of female cigarettesmokers in the United States declined from 21% in 2000 to18% in 2006. (Source: Centers for Disease Control)(A) Find a linear equation relating percentage of femalesmokers (f) to years since 2000 (t).(B) Find the year in which the percentage of female smok-ers falls below 10%.3.

at Year = 2000, t = 0, and f = 21% at year = 2006, t = 2006-2000 = 6, f = 18%

Cigarette smoking. The percentage of female cigarette smokers in the United States declined from 21% in 2000 to 18% in 2006. (Source: Centers for Discase Control) (A) Find a linear equation relating percentage of female smokers () to years since 2000 (t). (B) Find the year in which the percentage of female smok- ers falls below 10%.

Cigarette smoking. The percentage of female cigarette smokers in the United States declined from 21% in 2000 to 18% in 2006. (Source: Centers for Discase Control) (A) Find a linear equation relating percentage of female smokers () to years since 2000 (t). (B) Find the year in which the percentage of female smok- ers falls below 10%.

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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Question

Cigarette smoking. The percentage of female cigarette
smokers in the United States declined from 21% in 2000 to
18% in 2006. (Source: Centers for Disease Control)
(A) Find a linear equation relating percentage of female
smokers (f) to years since 2000 (t).
(B) Find the year in which the percentage of female smok-
ers falls below 10%.
3.

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