Question 3 of 10 2 Points
What is the equation of the line of best fit for the following data? Round the
slope and y-intercept of the line to three decimal places
X
у
2
2
5
8
7
10
9
11
11
13
O A. y = -0.885x + 1.164
OB. y = 0.885x + 1.164
O C. y = 1.164x+0.885
D. Y = -1.164x + 0.885

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?