If f(x) = –5x – 4 and g(x) = –3x – 2, find (f – g)(x). a. (f – g)(x) = –5x + 3x – 2 b. (f – g)(x) = 5x – 3x + 2 c. (f – g)(x) = –2x – 2 d. (f – g)(x) = –5x – 3x – 6

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

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?

The blue segment below is a diameter of o. what is the length of the radius of the circle?