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Mathematics 23 Online
OpenStudy (unicornpoopcookies):

in 1993 the life expectancy of males in a certain country was 66.1 years.In 2000,it was 68.2 years.Let E represent the life expectancy in year t and let t represent the numbers of years since 1993.

OpenStudy (study_buddy99):

so what exactly are you looking for?

563blackghost (563blackghost):

Is this a kind of problem where you choose which equation is correct?

OpenStudy (unicornpoopcookies):

Yes @563blackghost

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