# Sketch the curves of the given trigonometric functions. Check each using a calculator. y = 2 cos(4x + )

## Question:

Sketch the curves of the given trigonometric functions. Check each using a calculator.

y = −2 cos(4x + π)

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## Step by Step Answer:

**Related Book For**

## Basic Technical Mathematics

**ISBN:** 9780137529896

12th Edition

**Authors:** Allyn J. Washington, Richard Evans

**Question Details**

Chapter #

**10**- Graphs of the Trigonometric FunctionsSection: Review Exercises

Problem: 25

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