The life expectancy of a female whose current age is x years old is f(x)=0.0069502x2−1.6357x+93.76 60≤x≤75) years.Whose current age is 75?

Brittney Lord 2021-09-30 Answered

Advances in medical science and healthier lifestyles have resulted in longer life expectancies. The life expectancy of a female whose current age is x years old is f(x)=0.0069502x21.6357x+93.76(60x75) years. What is the life expectancy of a female whose current age is 65? Whose current age is 75?

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un4t5o4v
Answered 2021-10-01 Author has 105 answers

Using the given function for life expectancy of female whose current age is x years old, the life expectancy of a female whose curreny age is 65 is f(65)=0.0069502(65)21.6357(65)+93.76

=29.364595106.3205+93.76

16.8 years
The life expectancy of a female whose current age is 75 is

f(75)=0.0069502(75)21.6357(75)+93.76

=39.094875122.6775+93.76

10.2 years

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