31 Select the correct answer. Which of the following is a solution to 2cos2r -2 = 0? O A. 0° О В. 30° OC. 180° O D. 330

Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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31
Select the correct answer.
Which of the following is a solution to 2cos2r 2 = 0?
O A. 0°
O B.
30°
Ос. 180°
O D. 330°
Transcribed Image Text:31 Select the correct answer. Which of the following is a solution to 2cos2r 2 = 0? O A. 0° O B. 30° Ос. 180° O D. 330°
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