The height of a high tide is 12 m, and the height of the low

Last updated: 8/11/2022

The height of a high tide is 12 m, and the height of the low tide is 2 m. If high tide occurs at 10 am, and then again at 4 pm. Find an equation that models the height of tide (m) with respect to time, where t=0 is 12 midnight.