Suppose the following graph of the function f represents the temperature in Denver on December 7th in degrees Fahrenheit ( °F ) as a function of the time n, measured in number of hours since midnight (12:00 AM). Evaluate (14) and explain its meaning. 12 19 4 1 10 1 20 21 22 23 4 Hours since 1200 am Á14) = 9; approximately 9 hours after 12:00 am, the temperature was 14° F. A14) = 19.2; approximately 19.2 hours after 12:00 am, the temperature was 14º F. A14) = 20.5; 14 hours after 12:00 am, the temperature was approximately 20.5° F. R14) = 20.5; approximately 20.5 hours after 12:00 am, the temperature was 14° F. R14) = 9; 14 hours after 12:00 am, the temperature was approximately 9° F. Temperature in Denver on Dec 7h in degrees F
Unitary Method
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Speed, Time, and Distance
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The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
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