<PRE><B>Question 544458</B>
The temperature of air in a room that began at 55 degrees F is increasing by 8 degrees F. Write a function that describes the temperature of the air over time. Graph the function to show the temperatures over the first 5 hours.
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T(t) = 55+8t where t is number of hours.
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T(5) = 55+8*5 = 95 degrees
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{{{graph(400,400,-10,10,-10,125,55+8x)}}}
Cheers,
Stan H.
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