Question

Algebra


find the domain and range of the relation: (-9,6),(-9,5).(-9,4).(-9,3). then determine whether the relation is a function. domain = { range = { is the relation a function? 奠 o yes no

Answer 1

domain={-9}, range ={3,4,5,6} this relation is not a function because element {-9}is related to 4 elements in co domain . a relation is a function if each element of domain is related to only one element in co domain.