1. Engineers at the Silver Hawk Summer Festival are attempting to model the motion of the Ferris wheel. The Ferris wheel has a radius of 24 ft and the rider is 3 ft above the ground at the lowest point. When operating a. Use sine to write a function to model the height of the rider starting with t=0 sec when the rider reaches point A at the top of the Ferris wheel. Explain the meaning of each value of the function. Unit 4, Lesson 7: Sinusoid Word Problems HW at full speed, the rider makes one counter-clockwise revolution every 90 seconds. Motion 24n 24 M 24t

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This is actually Pre-Calculus. This was due March 7 but I was too shy to ask for help with my teacher. Please help! 

Unit 4, Lesson 7: Sinusoid Word Problems HW
7. Engineers at the Silver Hawk Summer Festival are attempting to model the motion of the Ferris wheel. The
Ferris wheel has a radius of 24 ft and the rider is 3 ft above the ground at the lowest point. When operating
at full speed, the rider makes one counter-clockwise revolution every 90 seconds.
a. Use sine to write a function to model the height of the rider starting
with t= 0 sec when the rider reaches point A at the top of the Ferris
24n
wheel. Explain the meaning of each value of the function.
24 ft
24 ft
24 ft
3ft
The temperature varies sinusoidally on a certain day in May. The minimum temperature is
55°F at midnight. The maximum temperature is 70°F at noon. Let t be the number of hours
since midnight (t = 0 at midnight). Write a function using sine and a second function using
cosine that represents the temperature.
Motion
Transcribed Image Text:Unit 4, Lesson 7: Sinusoid Word Problems HW 7. Engineers at the Silver Hawk Summer Festival are attempting to model the motion of the Ferris wheel. The Ferris wheel has a radius of 24 ft and the rider is 3 ft above the ground at the lowest point. When operating at full speed, the rider makes one counter-clockwise revolution every 90 seconds. a. Use sine to write a function to model the height of the rider starting with t= 0 sec when the rider reaches point A at the top of the Ferris 24n wheel. Explain the meaning of each value of the function. 24 ft 24 ft 24 ft 3ft The temperature varies sinusoidally on a certain day in May. The minimum temperature is 55°F at midnight. The maximum temperature is 70°F at noon. Let t be the number of hours since midnight (t = 0 at midnight). Write a function using sine and a second function using cosine that represents the temperature. Motion
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