Range is all real numbers
(-infinity, positive infinity)
Answer is in the pic above. Theorems used:
Exterior angle theorem
Inscribed angle theorem.

Answer:
D) Quadrant III
Step-by-step explanation:
The point (-4, -5) is located in the 3rd quadrant, in which both the x axis and the y axis are negative.
This question simply asks for

which equals

to get our final answer,