How do you graph #y=1/3sec((pix)/2+pi/2)# and include two full periods?
1 Answer
May 13, 2018
Process of transformations
Explanation:
First understand how the graph of sec(x) looks like and graph it.
The first transformation is a vertical shrink by 1/3, you can just multiply the values of the y-axis by 1/3. Second there is a horizontal shrink by 2/