# Graphing Trigonometric Functions(cot)

### By: Austin Starling

Cotangent graphs along with tangent graphs look the same, with the little curves in the middle extending in both directions. f(x)=cotx is the parent graph having an amplitude of 0 and a period of 2pi. All of the function transformations have an amplitude of 0 as well because they start on the x axis. Also having a period of 2 pi along with the parent graph.