please help!

Question

{(-3,-3),(0,0),(3,3)} find the domain and range then determine if the relation is a function

Answer 1

Given relation is (-3,-3),(0,0),(3,3)

x values is domain and y values is range of relation.

Domain is -3,0,3

Range is -3,0,3.

Relation → a relation is simply set of order of pairs.

Function → a function is set of orderd pairs in which each x elements has only one, y eliment associated with it.

In given relation images of the x elements are different.

Given relation is a function.

Domain of the function is {-3,0,3}

Range of function is {-3,0,3}

 

Answer 2

A  function  is a special type of relation in which each element of the domain is paired with exactly one element of the range.

The relation is  a function because the each element of the domain is paired with exactly one element of the range.