Hello I borrowed the title for another post.
I know what the transform is
I'm sorry for the plot being hard to read, it is how we were given it and I understand the frustration. The magnitude plot goes from -w0 to w0 with a amplitude 1. The phase plot has the same interval but alternates from pi/2 to -pi/2. Apologies for formatting I am new and on mobile. Can someone help me I am totally lost.