Question

A group of students uses a rope swing to cross back and forth over a stream. The motion of the students is modeled using a cosine function. What is the amplitude of the function? 4 feet 8 feet 16 feet 32 feet

Answer 1

Answer:

the answer is B.8.

Step-by-step explanation:

Answer 2

A function assigns the value of each element of one set to the other specific element of another set. The amplitude of the function is 8 meters.

What is a Function?

A function assigns the value of each element of one set to the other specific element of another set.

Since the total displacement of the student during the motion is 16meters. Therefore, the amplitude of the function of the cosine function is.

Amplitude = Total Displacement/2

Amplitude = 16 meter / 2

Amplitude = 8 meters

Hence, the amplitude of the function is 8 meters.

Learn more about Function:

https://brainly.com/question/5245372

#SPJ2