Answer:

Step-by-step explanation:
Given


Required
Determine 
The implication of the question is to solve for 
Given that
and 
would be


Collect Like Terms


Open Bracket

Collect Like Terms


It would be 36:8 , 9:2 , 72:16
Answer:
Im sorry but you put to many numbers is there anything else you need help wit this just dosent sense sorry!
Answer:
Domain: { x |x ∈ R, -4 <= x <= 5}
Range: {y | y ∈ R, -3 <= y <= 4}