For an assignment for school, Ihave to complete an assignment about hours of daylight.

What I know is that the period is 365 days divided by 360 (=1.01), the amplitude is the lonest hours of daylight minus the shortest hours of daylight divided by 2. The midline is the longest hours of daylight plus the shortest hours of daylight divided by 2.

However, I am not sure what the phase shift would be. Would it be 6, since hours of daylight change after 6 months?

The function would look like this:

2.675 sin [6(x-1.01)]+12.175