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Identify the domain and range of the relation. Use a mapping diagram to determine whether the relation is a function. PLS SHOW WORK


{(3,7), (3,8), (3,-2), (3,4), (3,1)}

Respuesta :

Answer:

Step-by-step explanation:

The domain represents the x-values

The range represents the y-values

Domain             Range

  3                        7

                            8

                            -2

                             4

                             1

This relation is not a function because the domain value was used more than one time.