Which of the following graphs is the correct plot of y = 5+ 5 4 4 -3 3 2 2 -1 + 5 6 2 4 -1 -2 --3- -5+ 5+ 4 3 2 1 -1 -2 -3 -4 2 3 4 5 6 --1 -2 --3- -5+ 2cos (x)? 5- 3 2 1 --1 -2 -3 -4 -5+ 1 2 3 4 S 6

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section: Chapter Questions
Problem 49RE
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Which of the following graphs is the correct plot of y = - 2 cos(x)?
5+
5-
5
4
4
4
3
3
3
2
2
2
ENA
5
2 3 4 5
2
4
6
--1
-2
--2
--2
-3
-3
-3
-4
-4
-4
-5
-5
5
4
-3
2
1
3
4 5
--1
-2
-3
-4
-5+
Transcribed Image Text:Which of the following graphs is the correct plot of y = - 2 cos(x)? 5+ 5- 5 4 4 4 3 3 3 2 2 2 ENA 5 2 3 4 5 2 4 6 --1 -2 --2 --2 -3 -3 -3 -4 -4 -4 -5 -5 5 4 -3 2 1 3 4 5 --1 -2 -3 -4 -5+
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