Friday

December 19, 2014

December 19, 2014

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

**Answer this Question**

**Related Questions**

math - in 1991 the life expectancy of males in a certain country was 73.7 years ...

Algebra - I'm a bit stuck trying to figure out what this problem wants, can ...

math - In 1991, the life expectancy of males in a certain country was 70.4 years...

Algebra - In 1991, the life expectancy of males in a certain country was 72.6 ...

Algebra - In 1991, the life expectancy of males in a certain country was 70.8 ...

algebra - in 1991 the life expectancy of males in a certain country was 68.2 ...

math 116 - In 1991, the life expectancy of males in a certain country was 72.8 ...

Algebra - In 1991, the life expectancy of males in a certain country was 67.2 ...

Math 116 - in 1991 the life expectancy of males in certain county was 68.6 years...

math - I am lost, and I bet it is simple, but I have been working with many ...