6.6 Graphs of Transformed Trig Functions

Comic of the Day 

Tip: Know your curves

Quiz Tue, Mar 5 (6.5 Unit Circle,Function Values,Graphing)

Warm Up and Questions from the Homework
1. Sketch the graphs of the f(x)=sinx and f(x)=cosx
2. Identify the transformations of the following:
a)
b)
c)
d)

Announcements

• Next quiz Thu, Mar 7 (6.6 Graphs of Transformed Functions)
• Next unit exam Mon, Mar 11 (55 minutes, in class)
• Summary of Studying (SOS) must be completed to write unit exam

Today - 6.6 Graphs of Transformed Sine and Cosine Functions
Ferris Wheel Applet
http://www.geogebratube.org/student/m6162
Harmonic Waves in Mercury

http://io9.com/watch-how-mercury-completely-flips-out-when-its-blaste-493103471

Notes

Homework
6.6 #1-43

Tomorrow - 6.6 Graphs of Transformed Sine and Cosine Functions
Continue 6.6

For more information

http://www.khanacademy.org/math/trigonometry/basic-trigonometry/trig_graphs_tutorial/v/we-amplitude-and-period
http://www.khanacademy.org/math/trigonometry/basic-trigonometry/trig_graphs_tutorial/v/example--amplitude-and-period-transformations
http://www.khanacademy.org/math/trigonometry/basic-trigonometry/trig_graphs_tutorial/v/amplitude-and-period-cosine-transformations
http://www.khanacademy.org/math/trigonometry/basic-trigonometry/trig_graphs_tutorial/v/matching-a-trigonometric-function-to-its-graph