Weekly Reflection 10/12

Transformations of Sine and Cosine Function Graphs

Objective: Students will be able to graph and identify the properties of sine and cosine graphs. Students will be able to transform sine and cosine graphs.

Example: Find the critical interval of y= 4sin2x
to find the critical interval you do Period/4 so in this case the period is pi.
the CI is pi/4

Analysis

 In this new concept, I did not have any misconceptions.

Essential Question: How do I transform the graphs of Trig Functions?

You can transform the graph by changing the frequency or amplitude or by doing a phase shift. 

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