1. Section 6.4 Graphs of the Sine and Cosine Functions

6. OBJECTIVE 1

7. Graph y = 5 sin x using transformations. Use the graph to determine the domain and the range of y = 5 sin x .

8. Graph using transformations. Use the graph to determine the domain and the range of

12. OBJECTIVE 2

13. Graph y = – cos (2 x ) using transformations. Use the graph to determine the domain and the range of y = – cos (2 x ) .

16. OBJECTIVE 3

18. Amplitude

21. Determine the amplitude and period of y = – 4 cos (3 x )

22. OBJECTIVE 4

24. Graph y = 4 sin (2 x ) using key points.

26. Graph using key points.

27. Graph using key points.

28. OBJECTIVE 5

30. -5 5 -2 2