The Temperature on a Certain Day as Measured at the Airport

question 242

Multiple Choice

The temperature on a certain day as measured at the airport of a city is changing at the rate of , where is measured in hours, with corresponding to 6 a.m.The temperature at 6 a.m.was .What was the temperature at 9 a.m.? Please round your answer to whole degrees.

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Definitions:

Vibrations

Oscillatory motions or energy waves moving through a medium or vacuum.

MOOCs

Massive Open Online Courses, which are free online courses available for anyone to enroll.

Physical Location

Refers to a specific place or position in the real world.

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Learning conducted via electronic media, typically over the Internet.