Question

Find the domain and range of the relation shown in the graph

Answer 1

Explanation:

The domain of a relation is all possible values of the independent variable, in this case which is x.

Here, the x values range from infinitely in both directions.

So our domain is

(-oo,oo)

The range of a relation is all possible values of the dependent variable, in this case which is y.

Here, the y values range from -3 to 2, inclusively.

So our range is

[-3,2].

Click B for the domain questions since oo is not a fintie number.

Click A or B for the range question.