Calculus: An Applied Approach, Fifth Edition
Ron Larson - The Pennsylvania State University, The Behrend College
Bruce H. Edwards - University of Florida
Application 8.2
1. Average Temperature The average daily temperature (in degrees Fahrenheit) for a certain city is given by
where t is the time in days, with corresponding to January 1. Find the average temperature on the following dates.
(a) January 1 (b) July 4