the average sea level in rise and fall on Bay over the day. One cycle of tides is completed every 12 hours. At low tide, students measured the height of the water at 1.5 m above the sea floor and at high tide it was 7.5 m above the sea floor. Assume that the beginning of the tide /= 0 the height of the water starts at average sea level. A) Sketch the graph of this function. B) What is the amplitude, period, and center of this function? C) What is the equation of this function? D) What is the depth of the water at t = 2 hours? E) What time(s) will the depth of the water be 5m?