The temperature in Middletown Park at 6:00 AM last Sunday was 51.3 degrees Fahrenheit. The temperature was changing at a rate given by r left parenthesis t right parenthesis equals 3.39 cosine left parenthesis StartFraction pi t Over 12 EndFraction right parenthesis plus 0.044
where t is in hours after 6:00 AM last Sunday?
ROUND ALL ANSWERS TO 2 DECIMAL PLACES.
At 10:00 AM last Sunday, the temperature in the park was increasing at a rate of
about ?
From 6:00 AM to 1:00 PM last Sunday, the temperature in the park increased
by?
What was the temperature in the park at 1:00 PM last Sunday?
What was the temperature in the park at 4:00 PM Last Friday (5 days later)?
