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anonymous
 5 years ago
In 1991, the life expectancy of males in certain a country was 63.5 years. In 1995, it was 67 years. Let E represent the life expectancy in years t and let t represent the number of years since 1991.
The linear function E(t) that fits data is
E(t)=?t +?
Round to the nearest tent
anonymous
 5 years ago
In 1991, the life expectancy of males in certain a country was 63.5 years. In 1995, it was 67 years. Let E represent the life expectancy in years t and let t represent the number of years since 1991. The linear function E(t) that fits data is E(t)=?t +? Round to the nearest tent

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Find a line which goes through the points (0, 63.5) and (4, 67)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok wouldnt that be the years?
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