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Find the domain and range of the relation.
please please help me

Find the domain and range of the relation. please please help me-example-1
User Heloisa
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1 Answer

10 votes

Answer:

The domain of the relation is
D = [-2,\infty)

The range of the relation is
R = (-\infty, \infty)

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:
D = [-2,\infty)

As for y, the arrows indicates it goes to infinity. So
R = (-\infty, \infty)

User Burner
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