Constructing Arguments CA 1. Vinny and Alisa were arguing about how to write the equation of the following sinusoidal graph. Explain who is correct and why. Vinny: I think we should write the equation using cos. If you look at the interval from -Tt/2 to 3t/2. It is a perfect cosine cycle ST/2 Alisa: You are dumb! This is obviously a sin graph. From the interval -T to n there is a -T2 perfect sine cycle.
Constructing Arguments CA 1. Vinny and Alisa were arguing about how to write the equation of the following sinusoidal graph. Explain who is correct and why. Vinny: I think we should write the equation using cos. If you look at the interval from -Tt/2 to 3t/2. It is a perfect cosine cycle ST/2 Alisa: You are dumb! This is obviously a sin graph. From the interval -T to n there is a -T2 perfect sine cycle.
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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![Constructing Arguments
CA 1. Vinny and Alisa were arguing about how to write the equation of the following sinusoidal graph. Explain
who is correct and why.
Vinny: I think we should write the equation
using cos. If you look at the interval from
-Tt/2 to 3t/2. It is a perfect cosine cycle
ST/2
ST/2
Alisa: You are dumb! This is obviously a sin
graph. From the interval - to n there is a
perfect sine cycle.
-T2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F10a9f489-d438-4273-b76d-cc8abf92d638%2F514af505-ce0b-466a-ae78-4119239ed1c3%2Fm2wa8sq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Constructing Arguments
CA 1. Vinny and Alisa were arguing about how to write the equation of the following sinusoidal graph. Explain
who is correct and why.
Vinny: I think we should write the equation
using cos. If you look at the interval from
-Tt/2 to 3t/2. It is a perfect cosine cycle
ST/2
ST/2
Alisa: You are dumb! This is obviously a sin
graph. From the interval - to n there is a
perfect sine cycle.
-T2
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