Mathematics, 20.08.2021 02:30 mf7252001

The temperature in a room is controlled by an electronic thermostat. The temperatures vary according to the sinusoidal function: y= 6 sin[90(x − 11)] + 19, where y is the temperature (°C) and x is the time in hours past midnight. A) what are the maximum and minimum temperatures in the room?

B) at what time does the temperature first hit 13 degrees Celsius

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The temperature in a room is controlled by an electronic thermostat. The temperatures vary according...