SOLUTION: Graph the relation if x and y are integers. Find the domain of the relation. Is the relation a function? { (x,y): x^2 + y^2 <6}
Algebra ->
Rational-functions
-> SOLUTION: Graph the relation if x and y are integers. Find the domain of the relation. Is the relation a function? { (x,y): x^2 + y^2 <6}
Log On
Question 1000796: Graph the relation if x and y are integers. Find the domain of the relation. Is the relation a function? { (x,y): x^2 + y^2 <6} Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Graph the relation if x and y are integers. Find the domain of the relation. Is the relation a function? { (x,y): x^2 + y^2 < 6}
------
Note: x^2 + y^2 = 6 is a circle with center at (0,0) and radius = sqrt(6)
----------------------------
Therefore::
x^2 + y^2 < 6 is the interior of that circle.
---
It is not a function; it is a relation.
--------
Domain:: -sqrt(6) <= x <= sqrt(6)
=====
Cheers,
Stan H.
------------
(