Unformatted text preview: 2.3 Graphs of sine and cosine functions (amplitude and period) 2
Tuesday, September 20, 2011
10:30 AM Agenda:
1. Whiteboard Work
2. Lesson: 2.3 Graphs of sine and cosine functions (amplitude and period) Part 2
Identify the amplitude and period.
Find the equation from the graph. _______________________
Lesson: 2.3 Graphs of sine and cosine functions (amplitude and period) Part 2
Goal: Graph sine and cosine functions Remember…
period: and , Ch_2 Page 1 The big thing… finding the correct scale! Remember our 4 divisions?
Example (period = ) _________________________
Graph. Clearly show your x-scale. Ch_2 Page 2 Ch_2 Page 3 ...
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This note was uploaded on 11/19/2011 for the course MATH 180 taught by Professor Byrns during the Spring '11 term at Montgomery College.
- Spring '11