Open Question: Pre-calculus graph help please!?

Open Question: Pre-calculus graph help please!?

3. y = tan (x- (pie/3))
Answer: period = (pie), Vertical Asymptoes x= -(pie)/6 x = 3(pie)/6

I cant find the points in between......

4. Y= csc(2x-(pie))


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Open Question: Where can i get the answers for Pre-calculus With Limits 5th Edition math book?