Investigating Graphs of y=asin(nx) and y=acos(nx)
Recall our list of previously studied function transformations
1. Dilation from the / axis
2. Reflection in the / axis
3. Translation in the / - direction
Question 1:
By changing the and sliders below investigate the following
a) Which transformation does represent?
b) Which transformation does represent?
Question 2:
a) How is a graphs amplitude related to the value of ?
b) How is a graphs period () related to the value of ?