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Posted by **shauna** on Thursday, April 30, 2009 at 1:40pm.

since 1991 What is the linear function fits the data. Use the function to predict the life expectancy of males in 2008

- Math 117 -
**Reiny**, Thursday, April 30, 2009 at 1:50pmlet 1991 be t=0

then 1991 life exp ---> (0,73.7)

and 1995 life exp ----> (4,77.4)

slope = (77.4 - 73.7)/4 = .925

E(t) = .925t + 73.7

2008 ----> t = 17

E(17) = .925(17) + 73.7 = 89.425

What is the name of that country? Utopia?

- Math 117 -
**Shauna**, Thursday, April 30, 2009 at 3:42pmSounds like it doesn't it? I have been working nights and trying to get this assignment done sometimes the simplest thing seems way too hard. I appreciate your help, Shauna

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