3. Complete the table. Use the values to sketch the graph of each function over a one period interval. Do not extend the graph. You may convert the exact x values to decimals to make point plotting easier. a. y = 1+3 sin 2x 2x sin 2x 1 -1 3sin 2x 2 3 1+ 3sin 2x -2

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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3. Complete the table. Use the values to sketch the graph of each function over a
one period interval. Do not extend the graph. You may convert the exact x
values to decimals to make point plotting easier.
a. y= 1+3 sin 2x
TT
2x
sin 2x
1
-1
3sin 2x
1+ 3sin 2x
-1
-2
Transcribed Image Text:3. Complete the table. Use the values to sketch the graph of each function over a one period interval. Do not extend the graph. You may convert the exact x values to decimals to make point plotting easier. a. y= 1+3 sin 2x TT 2x sin 2x 1 -1 3sin 2x 1+ 3sin 2x -1 -2
b. y = -1+ 2 cos 3x
3x
TT
2
3
2
cos 3x
1
-1
1
2cos 3x
-1+ 2 cos 3x
-3
Transcribed Image Text:b. y = -1+ 2 cos 3x 3x TT 2 3 2 cos 3x 1 -1 1 2cos 3x -1+ 2 cos 3x -3
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