Answer:
The domain of the relation is

The range of the relation is

Explanation:
Domain and range:
Domain is considered to be the input values, in a graph, the values of x.
Range is considered to be the output values, in a graph, the values of y.
In this graph:
x starts at -2 and goes to infty. So the domain is:

As for y, the arrows indicates it goes to infinity. So
