Circulation time is the average amount of time it takes for all the blood in the body to circulate once and return to the heart. For a mammal with mass m kilograms, the circulation time C, in seconds, is C = f(m) = 17.4m.25 (a) Find f'(m). NOTE: Enter the exact answer. f'(m)= (b) For a human with mass 69 kg, find and interpret f(69) and f'(69). NOTE: Round your answers to threc decimal places. f(69) = for a human of mass 69 kg, the circulation time is changing by f(69) seconds for a 1 kg f(m) means increase im mass. f'(69)= a human with circulation time 69 seconds S'(m) means has a mass of f'(69) kg.

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Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
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Circulation time is the average amount of time it takes for all the
blood in the body to circulate once and return to the heart.
For a mammal with mass m kilograms, the circulation time C,
in seconds, is C = f(m) = 17.4m0.25
(a) Find f'(m).
NOTE: Enter the exact answer.
f'(m)=
(b) For a human with mass 69 kg, find and interpret f(69) and
f'(69). NOTE: Round your answers to three decimal places.
f(69) =
for a human of mass 69 kg, the circulation
time is changing by f(69) scconds for a 1 kg
f(m) means
increase im mass.
f'(69)=
a human with circulation time 69 seconds
S'(m) means
has a mass of f'(69) kg.
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Transcribed Image Text:Circulation time is the average amount of time it takes for all the blood in the body to circulate once and return to the heart. For a mammal with mass m kilograms, the circulation time C, in seconds, is C = f(m) = 17.4m0.25 (a) Find f'(m). NOTE: Enter the exact answer. f'(m)= (b) For a human with mass 69 kg, find and interpret f(69) and f'(69). NOTE: Round your answers to three decimal places. f(69) = for a human of mass 69 kg, the circulation time is changing by f(69) scconds for a 1 kg f(m) means increase im mass. f'(69)= a human with circulation time 69 seconds S'(m) means has a mass of f'(69) kg. eTextbook and Media Save for Later Attempts: 0 of 5 used Submit Answer
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