The domain is
, where n is an integer.
- This is because cot x = 1/tan(x), and if tan x = 0, then the fraction is undefined.
The range is <u>all real numbers</u>.
Answer:
A?
Step-by-step explanation:
So sorry if im wrong
Step-by-step explanation:
1.
true
false
false
true
2.
yes
no
yes
no
yes
3.
A
4.
7,5 $
Answer:
If I’m not wrong I think it’s the first one
Step-by-step explanation:
Answer:
640,121
Step-by-step explanation: