SOLUTION: What are the domain and range of each relation? Is the relation a function?
E= {(40,10),(-18,27),(38,10),(57,-15)}
Algebra.Com
Question 270598: What are the domain and range of each relation? Is the relation a function?
E= {(40,10),(-18,27),(38,10),(57,-15)}
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
What are the domain and range of each relation? Is the relation a function?
E= {(40,10),(-18,27),(38,10),(57,-15)}
------------------------------
Each ordered pair has a 1st element and a 2nd element.
---
Domain is the set of 1st elements: {40,-18, etc.
Range is the set of 2nd elements: {10,27, etc.
------------------------------
It is a function because each 1st element has just one 2nd element.
-------
Cheers,
Stan H.
RELATED QUESTIONS
What are the domain and the range of each relation? Is the relation a function?
C =... (answered by robertb,kenisha12)
What are the domain and range of each relation? Is the relation a function?
C= {(1/2,... (answered by jim_thompson5910)
C = {(1/2, 5), (-3, 7), (3/2, 5), (1/2, -1)}
What are the domain and range of each... (answered by tommyt3rd,specialsugar61)
Consider the relation{(3,5),(5,5),(8,3),(10,3)}. Find the domain and range of this... (answered by robertb)
Find the domain and range of each relation. Is the relation a function? Why or why not? (answered by jim_thompson5910)
Find the domain and range of the relation, and state whether or not the relation is a... (answered by richard1234)
Graph each relation and state the domain and range of each relation. Then determine... (answered by jim_thompson5910)
What are the domain and range of each relation? ls the relation a function?... (answered by Fombitz)
State the domain and range of each relation.Then state if the relation is a function.... (answered by jim_thompson5910)