Statistics should be used because the temperature would vary during January and you would want to give an accurate answer.
Answer:
Odd
Step-by-step explanation:
Well tan x has asymptotes every 90 degrees, or in radian mode, every pi divided by two. since cot is the inverse and the aymsptotes land on every 180 degrees, meaning the equation can be x ≠ \pi n, nEI
it can not be a function because functions only have ONE input to each output
