Question

which of the following are vertical asymptotes of the function: y=3cot(2 x)-4 ??

Answer 1

"of the following"? There are choices? If so, list them.

Answer 2

1. x=2pi
2. x=pi/3
3. x=+-pi/2
4. x=pi

Answer 3

\[\cot=\frac \cos \sin\]... so, wherever \(\sin(2x)=0 \)

Answer 4

1,3,4

Answer 5

thank you! :)