1 Answer

Seaotternerd · Answer 1 · 2023-08-30T20:24:21+0000

Data: (x,y)

(0,0),(1,1),(2,4),(3,9),(4,-6)

Domain: All the x-values in the relation

Range: All the y-values in the relation

A function is a relation where each input (x-value) has only one output (y-value)

For the given relation:

Domain:

$\lbrace0,1,2,3,4\rbrace$

Range:

$\lbrace0,1,4,9,-6\rbrace$ As each values of x has one corresponding value of y, it is a function

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