118k views
5 votes
What is the maximum value of y = cos (θ) for values of θ between −720° and 720°?

a. −1
b. 1
c. 0
d. Cannot be determined

1 Answer

2 votes

Final answer:

The maximum value of y = cos (θ) for values of θ between −720° and 720° is 1.

Step-by-step explanation:

The maximum value of y = cos (θ) for values of θ between −720° and 720° is 1.



The cosine function oscillates between -1 and 1. In this range, the maximum value of the cosine function is 1, which occurs when θ = 0° or any multiple of 360°. Therefore, option b. 1 is the correct answer.

User Anthony Wang
by
8.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories