Cardano described the process for solving equations in the form, x3 + mx = n. Cube one-third the coefficient of the root; add to it the square of one-half the constant of the equation; and take the square root of the whole. Required:
What is the result when this process is applied to the equation, x^3 + 12x = 18?

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

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?