Question

I need help graphing y=csc(x+pi/4) on the interval -pi/2<x<3pi/2

Answer 1

it is just the graph of csc(x) shifted left by pi/4

see it at

http://www.wolframalpha.com/input/?i=csc%28x%2Bpi%2F4%29,+-pi+%3C%3D+x+%3C%3D+2pi