Discover

 

Try This 1

1. Predict how changing c affects the graph of and how changing d affects the graph of
   
   Use Sine a, b, c, d Explorer to answer the following questions. Create your own table to organize your observations.
   
   
    
   

2. How does changing c affect the graph?

3. How does changing d affect the graph?

4. Repeat questions 1 to 3 for the graph of using Cosine a, b, c, d Explorer.
   
   

    
   

Save a copy of your responses in your course folder.

 

Share 1

 

With a partner or in a group, discuss the following questions based on what you saw in Try This 1.

1. How is the value of c related to the size of the translation? Explain.
2. How is the value of d related to the size of the translation? Explain.

If required, save a record of your discussion in your course folder.