Answer:
• Domain: {-2, 1, 4}
,
• Range: (-4, 0}
Explanation:
The points on the graph of relation H are:
[tex]\lbrace(-2,-4),(1,0),(4,-4)\}[/tex]
Domain of H
The domain of H is the set of all te xvalues of the relation.
[tex]\lbrace-2,1,4\rbrace[/tex]
Range of H
The range of H is the set of all the y-values of the relation.
[tex]\lbrace-4,0\rbrace[/tex]
