Which Trig functions have asymptotes? Precalculus Graphs of Trigonometric Functions Graphing Trigonometric Functions with Translations and Asymptotes 1 Answer Wataru Oct 30, 2014 tanx, cotx, secx, and cscx have vertical asymptotes. I hope that this was helpful. Answer link Related questions What are the asymptotes of g(x)=sec2x? What are the asymptotes of g(x)=0.5cscx? What is the graph of y=12tanx? How do I horizontally translate a trigonometric graph? What is meant by the amplitude of a trigonometric function? See all questions in Graphing Trigonometric Functions with Translations and Asymptotes Impact of this question 12093 views around the world You can reuse this answer Creative Commons License