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1. {(0, 2), (1, 3), (2, 4), (3,5)}Domain:Range:Function?

User Lpt
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1 Answer

2 votes

We have four points.

These points represent a function because there is one and only value of y for every value of x.

Domain: all the values of x.


x\in\lbrack0,1,2,3\rbrack

Range: all the values of y.


y\in\lbrack2,3,4,5\rbrack

It is a function.

User AlBlue
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3.6k points