Complete the following sentences based on the graph of the function. • This is the graph of a y function. • The y-intercept of the graph is the function value y • The smallest positive I-intercept of the graph is located at x = • The greatest value of y is y and it occurs when I = . For x between 2 = 1 and 2 = 27, the function value y 0.​

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?