Question

Can someone help me create a graph for
f(x)=-3cot((x/2)-(pi/3))

Answer 1

you could change cot(x/2) to 1/(tan(x/2))
that should help you, then just substitute values

Answer 2

or better yet, change cot(x/2) to \[\frac{ \cos(x/2) }{ \sin(x/2)}\]

Answer 3

then sub in x values