learning task 1

A. identify the domain and range and determine it is a function or relation

Set of ordered pairs
{(5,4),(4,3),(3,2),(3,1)}
{(-2,3),(-1,3),(2,1),(1,1)}
{(-2,1),(0,0),(1,1),(-2,4),(2,4)}

Domain
{3,3,4,5}
{-2,-1,1,2}
{-2,-2,0,1,2}

Range
{1,2,3,4}
{1,1,3,3}
{0,1,1,4,4}

Relation/Function
-relation
-function
-function

— Grade 8
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