Answer:
2nd option
Step-by-step explanation:
Using the identities
tan²θ + 1 = sec²θ
cotθ = 
Given
secθ = -
, then
tan²θ + 1 = (-
)² =
( subtract 1 from both sides )
tan²θ =
( take the square root of both sides )
Since
< θ < π and tanθ < 0 , then
tanθ = - 
Then
cotθ =
= - 
Answer:
12-7m
Step-by-step explanation:
-3 because if you take apart your number then you get -3 and z.
Answer:
-2 1/6
Step-by-step explanation: