the range of f(x) = |x| is y greater than or less than 0. If a < 0 for g(x) = a|x|, what is the function of g?

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

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?

Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2