In 1992, the life expectancy of males was 71.2years. In 1997, it was 74.9years. let E represent the life expectancy in the year t and let t represent the number of years since 1992. The liner function E(t) that fits the data is E(t)=___t+___? Use the function to predict the life expectancy of males in 2006 E(14)=____?
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