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Author Question: The function f(t) = -0.14t2 + 0.52t + 31.9 models the U.S. population in millions, ... (Read 193 times)

rayancarla1

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Solve the problem.

The function f(t) = -0.14t2 + 0.52t + 31.9 models the U.S. population in millions, ages 65 and older, where t represents years after 1990. The function g(t) = 0.5t2 + 12.49t + 106.8 models the total yearly cost of Medicare in billions of dollars, where t represents years after 1990. What does the function represent? Find (10).
◦ Cost per person in thousands of dollars. $0.08 thousand
◦ Cost per person in thousands of dollars. $12.19 thousand
◦ Cost per person in thousands of dollars. $9.11 thousand
◦ Cost per person in thousands of dollars. $0.18 thousand


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Marked as best answer by rayancarla1 on Feb 28, 2021

katara

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rayancarla1

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Reply 2 on: Feb 28, 2021
Wow, this really help


Dinolord

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Reply 3 on: Yesterday
Gracias!

 

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