Step-by-step explanation:
Top right = Quadrant I
Top left = Quadrant II
Bottom left = Quadrant III
Bottom right = Quadrant IV
I think you can figure it out from there.
For this case we have the following functions:

We must find
By definition of operations with functions we have:

So:

Answer:
Option A

this is as far as i could get. sorry
Answer:
first one: x greater than or equal to 5,000
second one: 35 is greater than or equal to x
Step-by-step explanation:
this is what I would put
have a gr8 day boo<3
Answer:
14
Step-by-step explanation:
Order of operations rules require that we do any work inside parentheses first. Thus,
–(31 + 2) + 72 – (–5)^2
becomes:
-33 + 72 - 25, or
14
Important: Please use " ^ " to denote exponentiation; (-5)2 is incorrect, whereas (-5)^2 or (-5)² is correct.