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Mathematics, 30.08.2021 05:30 krutikov686

In 1990, the life expectancy of males in a certain country was 63.4 years. In 1997, it was 66.8 years. Let E represent the life expectancy in yeart and let t represent the number of years since 1990
The linear function e(t) that fits the data is e(t) = 1+1

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In 1990, the life expectancy of males in a certain country was 63.4 years. In 1997, it was 66.8 year...
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