An environmental study of a certain suburban community suggests that the average level of carbon monoxide in the air t years from now will be Q (t) = 0.05t2 + 0.1t + 3.4 where Q(t) is measured in parts per million (ppm). A.) What will the average level of carbon monoxide be 10 years from now? Type your answer (just the number) in the space below. The average level of carbon monoxide will be ppm. B.) How fast will the average level of carbon monoxide be increasing 12 years from now? Type your answer (just the number) in the space below. The average level of carbon monoxide will be increasing at the rate of ppm per year.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
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An environmental study of a certain suburban community suggests
that the average level of carbon monoxide in the air t years from now
will be
Q (t) = 0.05t2 + 0.1t + 3.4
where Q(t) is measured in parts per million (ppm).
A.) What will the average level of carbon monoxide be 10 years from
now? Type your answer (just the number) in the space below.
The average level of carbon monoxide will be
ppm.
B.) How fast will the average level of carbon monoxide be increasing
12 years from now? Type your answer (just the number) in the space
below.
The average level of carbon monoxide will be increasing at the rate of
ppm per year.
Transcribed Image Text:An environmental study of a certain suburban community suggests that the average level of carbon monoxide in the air t years from now will be Q (t) = 0.05t2 + 0.1t + 3.4 where Q(t) is measured in parts per million (ppm). A.) What will the average level of carbon monoxide be 10 years from now? Type your answer (just the number) in the space below. The average level of carbon monoxide will be ppm. B.) How fast will the average level of carbon monoxide be increasing 12 years from now? Type your answer (just the number) in the space below. The average level of carbon monoxide will be increasing at the rate of ppm per year.
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