Answer:
y = 
Domain = [3, infinity)
Step-by-step explanation:
x = 3y^2 + 3
3y^2 = x - 3
y^2 = (x-3)/3
y = 
I’m sorry but I don’t know i would honestly like to help u but don’t know
well from my understanding of the problem and calculations i would say.. (-5.5,0)
Answer: 
Step-by-step explanation:
