Chapter 4:
Trigonometric Functions
Notes:
Section 4.1: Angles and Their Measures
Angles and Their Measure | |
File Size: | 693 kb |
File Type: | pptx |
Section 4.2: Trigonometric Functions of Acute Angles
Trigonometric Functions of Acute Angles | |
File Size: | 1594 kb |
File Type: | pptx |
Section 4.3: The Circular Functions
Section 4.3: The Circular Functions | |
File Size: | 950 kb |
File Type: | pptx |
Section 4.4: Graphing Trigonometric Functions
Graphing Trigonometric Functions | |
File Size: | 386 kb |
File Type: | pptx |
Classwork:
1/29: Section 4.1: Angles and Their Measure (See "Notes" section above).
2/4: Section 4.2: Trigonometric Functions of Acute Angles (See "Notes" section above).
2/5: Section 4.2: Trigonometric Functions of Acute Angles (See "Notes" section above).
2/6: Group Review. on Sections 4.1 - 4.2.
2/9: Card Sort - Group Activity
2/10: Finish Group Review from 2/6: Sections 4.1 - 4.2.
2/11: Test Review for Sections 4.1 - 4.2.
2/12: TEST on Sections 4.1 and 4.2.
2/13: TEST on Sections 4.1 and 4.2. (Make-up)
2/16 - 2/20: WINTER BREAK!
2/24 - 3/2: Section 4.3: The Circular Functions (See "Notes" section above).
3/2: Group Quiz: Section 4.3
3/3 - 3/4: ACT - Juniors ONLY!
3/5: Group Worksheet: Section 4.3 Review
3/6: Section 4.4: Graphing Trigonometric Functions (See "Notes" section above).
3/9: Graphing Trigonometric Functions Using Spaghetti Noodles - Group Activity
3/10: Section 4.4: Graphing Trigonometric Functions (See "Notes" section above).
- Graphed the sine and cosine functions from the homework assignment where we found the amplitude and period.
3/11: Section 4.4: Graphing Practice
3/12: Section 4.3 and 4.4 Review for test.
Homework:
DUE: 1/29: P.343: #1-15 (odd) and #19-34 (all).
DUE: 2/5: P.352: #1, 5 and 8.
DUE: 2/9: P.352-353: #16
and 18, #25
– 33 (odd) and #36, #46
– #54 (even) and #57!!!!!!!
DUE: 2/10: Test Review for Sections 4.1 - 4.2.
Test Review: 4.1 - 4.2 | |
File Size: | 364 kb |
File Type: |
2/11: STUDY for Test on Sections 4.1 and 4.2.
DUE: 2/25: P.365: #1 - 10.
DUE: 3/2: P.365: #11 - 20 and # 31 - 42.
DUE: 3/2: Trigonometric Special Angles - Chart.
DUE: 3/2: Trigonometric Special Angles - Chart.
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3/5: Finish Group Worksheet: Section 4.3 Review (If not completed in class).
DUE: 3/10: Find the amplitude and period of the
following functions:
1. y = 3 cos θ
2. y = -2 sin θ
3. y = 1/2 sin θ
4. y = - 2/3 cos θ
5. y = 4 sin 2θ
6. y = -4 cos (3/4)θ
7. y = 3/4 cos (1/2)θ
8. y = -2 sin3θ
1. y = 3 cos θ
2. y = -2 sin θ
3. y = 1/2 sin θ
4. y = - 2/3 cos θ
5. y = 4 sin 2θ
6. y = -4 cos (3/4)θ
7. y = 3/4 cos (1/2)θ
8. y = -2 sin3θ
DUE: 3/11: Graph the sine and cosine functions above.