Question

Tan x + cot x=2 lie in which quadrant

Answer 1

Answer:

first or third.

Step-by-step explanation:

let tanx =t

therefore

$cot \: x = \frac{1}{t}$

question becomes

$t + \frac{1}{t} = 2$

only possible when t=1.

hence,

tan x = cot x=1

since value of tan x and cot x is positive hence x is in either first or in third quad