1. A Ferris wheel reaches a maximum height of 30 feet and makes one complete rotation every 30 seconds. When t = 0, a chair starts at the lowest point on the wheel, which is 6 feet above the ground. Write a cosine equation that models the height h (in feet) of the chair as a function of the time t (in seconds). Go to Desmos. com and graph your equation. Provide the link to your graph as your answer. If you need help with Desmos. com, watch the video I posted on 4/7 with instructions.

2. A car's tire has a diameter of 32 inches. It runs over a nail, but it is able to continue moving and the nail makes a full rotation in 6 seconds. Write a cosine function that describes the position of the nail that starts at its lowest point on the ground as it relates to time. Graph the function and post the link to your graph from desmos. com below.

3. The Antique Sewing Machine Museum in Arlington, TX, houses the largest sewing machine in the world. The flywheel, which turns as the machine sews, is 6 ft. in diameter and has a handle. Write an equation that models the height h (in feet) of the handle on the flywheel as a function of the time t (in seconds), assuming that the wheel makes a complete revolution every 2 seconds and the handle starts at its minimum height of 4 ft. above the ground. ***Hint: draw a picture to find the the max height of the handle *** Post the link to your graph from Desmos. com below.

Can you please create the questions for me.