How do you graph y=cot(2theta)?

1 Answer
Jun 18, 2018

As detailed below.

Explanation:

Standard form of cotangent function is y = A cot (Bx - C) + D

"Given : " y = cot (2theta)

A = 1, B = 2, C = D = 0

"Amplitude " = |A| = " NONE for cot function"

"Period " = pi / |B| = pi / 2

"Phase shift " = - C / B = 0

"Vertical shift " = D = 0

graph{cot (2x) [-10, 10, -5, 5]}