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7.2 Graphs of the Cosecant, Secant, and Cotangent Functions 7.2 Graphs of the Cosecant, Secant, and Cotangent Functions

7.2 Graphs of the Cosecant, Secant, and Cotangent Functions - PowerPoint Presentation

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Uploaded On 2016-07-09

7.2 Graphs of the Cosecant, Secant, and Cotangent Functions - PPT Presentation

Learning Goals Graphs of the Cosecant Secant and Cotangent Functions Graph transformations When you think about the csc sec and cot graphs what do you think about Graph of the Cosecant Function ID: 397689

graphs graph function vertical graph graphs vertical function range domain cosecant secant cotangent period stretch shift explain points reflection

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Slide1

7.2 Graphs of the Cosecant, Secant, and Cotangent Functions

Learning Goals:

Graphs of the Cosecant, Secant, and Cotangent Functions

Graph transformations

When you think about the

csc

, sec, and cot graphs what do you think about?Slide2

Graph of the Cosecant Function

How to understand the relationship?

Domain and Range?

How are these graphs similar? How are they different?Slide3

Example 1: Reflection and Vertical

Different ways of performing transformations but remember we always pick important points and perform transformation on them. Then connect new points for new graph Slide4

Graph of the Secant Function

Visulize

the cosine graph. When is it zero?

What does that tell you about the sec graph?

Domain and Range?

Period (how long until it repeats itself?

Compare and Contrast:Slide5

Example 2: Vertical Stretch and Vertical ShiftSlide6

Graph of the Cotangent Function

Compare and Contrast. Explain

Domain and Range. Explain

PeriodSlide7

Example 3: Reflection, Vertical Stretch, and Horizontal ShiftSlide8

Even and Odd Function Definition:

7.2 Hmwr:5-13odd, 18-25,

35, 37, 39