1. Which of the following is the solution to the equation below? cos? æ + 3 cos a – 4 = 0 x = 1+ 360k, x = -4 + 360k x = 0 + 360k x = 270 360k, x = 360 + 360k x = 180 + 360k

Calculus: Early Transcendentals
8th Edition
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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1. Which of the following is the solution to the equation below?
cos? x + 3 cos x – 4 = 0
x = 1 + 360k, x = -4 + 360k
x = 0 + 360k
O x = 270 360k, x = 360 + 360k
x = 180 + 360k
Transcribed Image Text:1. Which of the following is the solution to the equation below? cos? x + 3 cos x – 4 = 0 x = 1 + 360k, x = -4 + 360k x = 0 + 360k O x = 270 360k, x = 360 + 360k x = 180 + 360k
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