document.write( "Question 570371: Determine whether the function has an inverse function, and if so, find the inverse: QUOTE \r \n" );
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document.write( "The number N of bacteria in a refrigerated food is given by \r \n" );
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document.write( "where T is the temperature of the food (in degrees Celsius). When the food is removed from refrigeration, the temperature of the food is given by: QUOTE \n" );
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document.write( " where t is the time (in hours). \n" );
document.write( "Find the composition N(T(t)) and interpret its meaning in context. \n" );
document.write( "Find the number of bacteria in the food when t = 2 hours. \n" );
document.write( "Find the time when the bacteria count reaches 2000. \n" );
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