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What is the domain and range of the relation shown in the graph

What is the domain and range of the relation shown in the graph-example-1
User Henhesu
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1 Answer

11 votes
11 votes

Answer:

  • domain: {-3, -1, 1, 5}
  • range: {-5, -4, -2, 0, 3}

Explanation:

You want the domain and range of the relation shown in the graph.

Domain

The domain is the set of x-values for which the relation is defined. Here, the x-coordinates of the plotted points are -3, -1, 1, 5.

The domain is {-3, -1, 1, 5}.

Range

The range is the set of y-values produced by the relation. The y-coordinates of the plotted points are -5, -4, -2, 0, 3.

The range is {-5, -4, -2, 0, 3}.

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Additional comment

Multiple y-values for some of the same x-values mean the relation is not a function.

User BBR
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