Precalculus

Periodic Functions

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Topic

Assignment

Comments/Evaluation

1

Sinusoids

85/1-6;                                          Explorations 3-1a & 3-1b

Take the time to read each section in preparation for class, taking notes as necessary.

2

Sine & Cosine VNAG

Packet-Transformational Graphing, Skills Practice #105 & 106, 1-4 both

 

3

General sinusoidal graphs

Explorations 3-2a & 3-2b; read + 4 sq p. 85-92; 92/Qs, 1-8 + 9-27 odd

 

4

Graphs of tangent, cotangent, secant & cosecant functions

Exploration 3-3a; read p.95-97; 98/Qs, 1-11

 

5

Radian measure of angles

Exploration 3-4a; read + 4 sq p.99-104; 104/Qs, 1-49 odd

Quiz including unit circle values for radians

6

Circular functions

Read p.106-109; 109/Qs, 1-24; + Exploration 3-5a; 110/25-28, 33-36,39,41,43

 

7

Inverse circular relations

Explorations 3-6a & 3-6b; read + 4 sq p.112-115; 115/Qs, 1-13

Quiz

8

Sinusoidal functions as mathematical models

Explorations 3-7a & 3-7b; read p.116-118; 118/Qs, 1-13 odd, CAP-Chad & Dennise

 

9

Projects

99/15, 124/15 & model another real situation with a period function

Restate the problems with more interesting presentations & other numbers & give their solutions.

 

Review

129/T1-T17 (Practice Test may be substituted.); 125/R1-R7                                             

Test on Chapter 3, CAP-Chad & Dennise