In 1960, the birth rate for women aged 15-19 was 59.9 births per thousand women. In 2006, the birth rate for women aged 15-19 was 41.9 births per thousand women.t (a) Calculate the rate of change in the birth rate for women aged 15-19, assuming that the birth rate decreased at a constant rate. (Round your answer to three decimal places.) births per thousand women per year (b) Write a model for the birth rate, B, for women aged 15-19. (Align the data so that 1960 is year x 0.) is the number of years since 1960 B(x) births per thousand women is the birth rate for women aged 15-19, where (c) Estimate the birth rate for women aged 15-19 in 2011. (In this case, use the rounded function B(x) to calculate your answer.) births per thousand women

College Algebra
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ISBN:9781938168383
Author:Jay Abramson
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Chapter4: Linear Functions
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Problem 29RE: For the following exercise, consider this scenario: In 2004, a school population was 1,700. By 2012...
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In 1960, the birth rate for women aged 15-19 was 59.9 births per thousand women. In 2006, the birth rate for women aged 15-19 was 41.9 births per thousand women.t
(a) Calculate the rate of change in the birth rate for women aged 15-19, assuming that the birth rate decreased at a constant rate. (Round your answer to three decimal places.)
births per thousand women per year
(b) Write a model for the birth rate, B, for women aged 15-19. (Align the data so that 1960 is year x 0.)
is the number of years since 1960
B(x)
births per thousand women is the birth rate for women aged 15-19, where
(c) Estimate the birth rate for women aged 15-19 in 2011. (In this case, use the rounded function B(x) to calculate your answer.)
births per thousand women
Transcribed Image Text:In 1960, the birth rate for women aged 15-19 was 59.9 births per thousand women. In 2006, the birth rate for women aged 15-19 was 41.9 births per thousand women.t (a) Calculate the rate of change in the birth rate for women aged 15-19, assuming that the birth rate decreased at a constant rate. (Round your answer to three decimal places.) births per thousand women per year (b) Write a model for the birth rate, B, for women aged 15-19. (Align the data so that 1960 is year x 0.) is the number of years since 1960 B(x) births per thousand women is the birth rate for women aged 15-19, where (c) Estimate the birth rate for women aged 15-19 in 2011. (In this case, use the rounded function B(x) to calculate your answer.) births per thousand women
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