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22 April, 17:00

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

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  1. 22 April, 18:08
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    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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