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3 years ago

7

PLEASE HELP FIND DOMAIN AND RANGEdomain-range-is this relation a function?

2 answers:

ycow [4]3 years ago

4 0

Answer:

Domain: (-2, -1, 0, 5).

Range: 3 and 4.

Function: Yes.

Step-by-step explanation:

In order for a relation to be a function, we will have a set of inputs and a set of outputs. Various inputs may have the same output, but one input cannot have various outputs.

In a graph, if the points make a horizontal line, then the relation is still a function. However, if they made a vertical line, the relation would NOT be a function.

sweet-ann [11.9K]3 years ago

4 0

Yes it is a function

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