Answer:
Step-by-step explanation:
For interval notion you look at what the line is approaching, so for the domain
we have (-∞,∞) because it will continue on to infinity in the x direction.
For the range the lowest point is at 2, inclusive, so in interval notation we would write it as [2, ∞) because it is going off to infinity in the y direction.
Your domain is correct -∞ < x < ∞
Range is how far the graph goes from down to up so the range is 2 < y < ∞
