/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q 20. Determine the amplitude and peri... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 6: Q 20. (page 409)

Determine the amplitude and period of each function without graphing.

y=95cos-3蟺2x.

Short Answer

Expert verified

The amplitude is 95and period is43.

Step by step solution

01

Step 1. Given Information.

Determine the amplitude and period of each function without graphing.

y=95cos-3蟺2x.

02

Step 2. Evaluation.

For 蝇>0, the amplitude and period is y=Asin蝇xis given by

Amplitude =A, Period =T=2蟺蝇.

On comparing, we get

Amplitude =95=95, 蝇=-3蟺2

Then, Period=T=2蟺-3蟺2=-43.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Convert each angle to a decimal in degrees. Round your answer to two decimal places.

40掳10'25''

Find the exact values of the six trigonometric functions of the given angle. If any are not defined, say "not defined." Do not use a calculator.

2蟺3

Convert angle in radian to degree-

4蟺

Find the exact value of each expression. Do not use a calculator.

3csc蟺3+cot蟺4

The domain of the tangent function is _____.
See all solutions

Recommended explanations on Math Textbooks

Probability and Statistics

Read Explanation

Statistics

Read Explanation

Mechanics Maths

Read Explanation

Calculus

Read Explanation

Decision Maths

Read Explanation

Geometry

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.