A city has 18.8 hours of sunlight on June 21, its longest day, and 5.9 hours of sunlight on December 21, its shortest day. Which function gives the number of hours of sunlight per day in terms of the day of the year x, where x=1 represents January 1?
Basically, write out a funciton.
+36915 This is generally a sinusoidal function......or are you assuming it is linear?
