At a particular beach on August 2, it was found that at 2:00 pm (high tide), the depth of the water at the end of a pier is

- Question 3 5 pts At a particular beach on August 2, it was found that at 2:00 pm (high tide), the depth of the water at the end of a pier is 1.5 m. At 7:30 pm (low tide), the depth of the water is 1.1 m. (a) Write an equation of the form D(t) = a cos[k(t i d)] + cwhere D(t) represents the depth as a function of time that has elapsed since 12:00 am midnight at the beginning of August 2 (b) Use your answer in part (a) to predict the depth of the water at 5:00 pm on August 3. Upload Choose a File