On a separate set of axes from 0 to 2π ,
a. Sketch the graphs of the following trigonometric functions:
b. Give the period, amplitude and frequency of each function.
1. y = 3sin 2x
2. y = 2cos 2x
3. y = tan (x − )
4. y = 0.5cos 3x
5. y = –2cos 2x
6. y = 3tan x + 1
7. y = sin2(x − π)
8. y = 2 cos (3x − )
9. y = 4cos(0.5x)
10. y = sin3(x +)