17-04-2020
Mathematics

contestada

Determine whether the relation is a function identify the domain and the range (1,3) (5,15) (7,21)

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goddessboi goddessboi

17-04-2020

Answer:

Yes it's a function, Domain is all real numbers

Step-by-step explanation:

This is a function because y varies directly with x by a factor of 3. We can make the equation y=3x to represent this. The domain is all real numbers since any real number plugged in gets a real number output

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