trigonometry

Question

graph  f(θ)=1/4cot(x-pi/4) where 0 ≤ θ≤ to 2pi

Answer 1

given 0</=x</=2pi

x intercepts = about .785 radians or 3.927

vertical asymptotes are when x= pi/4, 13pi/4

just use a graphing calculator

no horizontal asymptotes

y intercept= -.2498