and period of the function shown bel

What is the period of a function?

A ferris wheel is 27 meters in diameter and completes 1 full revolution in 8 minutes. A ferris wheel is 27 meters in diameter and boarded from a platform that is 1 meter above the ground. The 6 o'clock position on the Ferris Wheel is level with the loading platform. Th wheel conpletes 1 full revolution in 8 minutes. The function h(t) gives a person's height in meters above the ground t minutes after the wheel begins to turn. a. Find the amplitude, midline, and period of h(t). Enter exact answers b. Assume that a person has just boarded Ferris wheel from the platform and that the Ferris Wheel starts spinning at time t=0. Find a formula for the height function h(t). Hints: •What is the value of h(0) • Is this the maximum value of h(t), the minimum value of h(t), or a value between the two? • The function sin(t) has a value between its maximum and minimum at t=0, so can h(t) be a straight sine function? • The function cos(t) has its maximum at t=0, so can h(t) be a straight cosine…

The term X-ray applies to radiation over a range of wavelengths. But a typical X-ray has a frequency of about 3 x 1017 Hz. Make a sine wave model of an X-ray as a function of time t in seconds. Use an amplitude of 1. (Express numbers in exact form. Use symbolic notation and fractions where needed. Large numbers require scientific notation. Use multiplaction dot instead of " x " symbol. Let y = f(t) and give the equation in terms of y and t.) equation: