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|Question 3Math
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The function T estimates the temperature, in degrees Fahrenheit (F), in a certain city one day in January, where x is the number of hours after 10 a.m. and 1≤x≤7. Which statement is the best interpretation of T(5)=21 in this context?
5 hours after 10 a.m., the function estimates that the temperature is 21∘F.
A
5 hours before 10 a.m., the function estimates that the temperature decreased 21∘F.
B
5 hours after 10 a.m., the function estimates that the temperature decreased 21∘F.
C
5 hours before 10 a.m., the function estimates that the temperature is 21∘F.
D