Posted by Kin on .
In 1991, the life expectancy of males in ceetain country's was 73.3 years. n 1996, it was 75.8 years. Let E represent the life expectancy in year t and let t reprsent the number of years since 1991.
The linear fuction E(t) that fits the data is E(t)= ______ t + ______.
Round t the nearest tenth.
Use the fnction to predict the life expectancy of males in E(14).
Round to the nearest tenth.