MHFAU Name: Trigonometry Test 2 8. The hours of daylight in Churchill, Manitoba on any day of the year are modeled by y = 6 cost 365 [ 2" (x - 172)] + 12.5 Where y represents the hours of daylight and x represents the day of the year. a) What are the maximum hours of daylight? On what day does this occur? [2] b) How many hours of daylight are there on October 9th (day 282)? [2] c) The sunflower needs 15.5 hours of daylight to grow. Between which days of the year will the sunflower be able to grow in Churchill