The functions f(x)=-2.8x+287 and g(x)=0.01x^(2)-5.1x+370 model the chance, percent, that a 60 -year -old will survive to

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The functions f(x)=-2.8x+287 and g(x)=0.01x^(2)-5.1x+370 model the chance, percent, that a 60 -year -old will survive to age bar graph to the right shows the chances of 60 -year -olds surviving to various ages.

a. Find and interpret f(70).

b. Find and interpret g(70).

Related Book For answer-question

Fundamentals Of Statistics

ISBN: 9780321844606

4th Edition

Authors: Michael Sullivan

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Posted Date: Jan 02, 2023 01:14 AM

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The functions f(x)=-2.8x+287 and g(x)=0.01x^(2)-5.1x+370 model the chance, percent, that a 60 -year -old will survive to

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Expert Answer:

a To find f70 we plug 70 in for x in the function fx This gives us f70 287... View the full answer

Fundamentals Of Statistics

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