Use the solid curve to answer the following: 1. What is the amplitude (a)? 2. What is the period? 3. What is b?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.5: Trigonometric Graphs
Problem 28E
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B. The solid curve shown below has an equation of the form:
y =-
a cos(_ b
x +_C)+_d
y = cos 0
-3m
-27
-3r2
3412
2m
5m/
-1-
Use the solid curve to answer the following:
1. What is the amplitude (a)?_
2. What is the period?
3. What is b?
4. If the phase shift is t units to the right, what is c?
5. What is d?
6. What is the range of the solid curve?
Transcribed Image Text:B. The solid curve shown below has an equation of the form: y =- a cos(_ b x +_C)+_d y = cos 0 -3m -27 -3r2 3412 2m 5m/ -1- Use the solid curve to answer the following: 1. What is the amplitude (a)?_ 2. What is the period? 3. What is b? 4. If the phase shift is t units to the right, what is c? 5. What is d? 6. What is the range of the solid curve?
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