Choose the graph that best describes the following:
Temperature of boiling water (Y) left to cool at room temperature as a function of time (X).
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Choose the graph that best describes the following:
Temperature of boiling water (Y) left to cool at room temperature as a function of time (X).
The temperature of boiling water is roughly 100 degrees Celsius.
Room temperature is about 25 degrees.
Therefore, in the correct graph we will see a downward trend which will end above the X-axis (since the room is not frozen, the temperature will not reach 0).
The graph that describes this is graph C.
Is the function in the graph decreasing?
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