Find the domain and range of the relation, and determine whether it is a function.

1 answer:

7 0

The domain is all the x values so {2,-4, 1, 2, -1}
The range is all the y values so {1, 5, 7, -3, 2}

Yes, it is a function because each item in the domain matches one item in the ranges.

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Step-by-step explanation:

Independent variable: In research methods, the term "independent variable" is described as the variable that is being altered, manipulated, or changed by an investigator to see its effects on the dependent variable in specific research or experiment.

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