Multiple Choice Question A linear model for the average lifespan of American women is y = 0.2t + 72, where y is the average lifespan for an American woman born t years after 1960. The slope is _____ of life for every additional year of birth after _____. A. 72 years, 1960 B. 72 years, 1972 C. 0.2 years, 1972 D. 0.2 years, 1960

Multiple Choice Question A linear model for the average lifespan of American women is y = 0.2t + 72, where y is the average lifespan for an American woman born t years after 1960. The slope is _ of life for every additional year of birth after _. A. 72 years, 1960 B. 72 years, 1972 C. 0.2 years, 1972 D. 0.2 years, 1960

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Multiple Choice Question

A linear model for the average lifespan of American women is y = 0.2t + 72, where y is the average lifespan for an American woman born t years after 1960.

The slope is _____ of life for every additional year of birth after _____.

A. 72 years, 1960

B. 72 years, 1972

C. 0.2 years, 1972

D. 0.2 years, 1960

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