Question

What are the domain and range of each relation?

Drag the answer into the box to match each relation.

Domain:{-2,0,2,4}
Range:{-3,-1,0}

Domain:{-3,-1,0,3}
Range:{-1,0,1,2,3}

Domain:{-3,-2,0,2}
Range:{0,1}

Answer 1

C for the graph:

Domain:{-3,-1,0,3}

Range:{-1,0,1,2,3}

A for the table:

Domain:{-2,0,2,4}

Range:{-3,-1,0}

Explanation:

For the graph:

The Domain is moving across the graph horizontally, the Range is moving up the graph vertically.

It has to be C because when moving across it starts with -3 and ends with 3, and no other answer choice says that. Also when moving up, it starts with -1 and ends with 3, and no other choice but C does that.

Now for the table:

The range is the y values and the domain is the x values.

A is the only choice where the y values match the range and the x values match the domain.

Hope this helps