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pbking101
 3 years ago
Is the following relation a function?
x y
1 −2
1 −3
2 1
3 −2
Yes
No
pbking101
 3 years ago
Is the following relation a function? x y 1 −2 1 −3 2 1 3 −2 Yes No

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ParthKohli
 3 years ago
Best ResponseYou've already chosen the best response.1\[\textbf{HINT}\]In a function, there is only one \(y\) for any \(x\).

ParthKohli
 3 years ago
Best ResponseYou've already chosen the best response.1Example: \(\{(1,2),(1,9),(9,2)\}\) is not a function because here, \(1\) has two \(y\)'s: \(2\) and \(9\).

pbking101
 3 years ago
Best ResponseYou've already chosen the best response.0so it would be yes for my question correct?

angela210793
 3 years ago
Best ResponseYou've already chosen the best response.0that means that one X corresponds to only one Ydw:1356625148963:dwdw:1356625205105:dw

angela210793
 3 years ago
Best ResponseYou've already chosen the best response.0Do u have any x which gives two different ys???

angela210793
 3 years ago
Best ResponseYou've already chosen the best response.0Look at this X Y 1 −2 1 −3 2 1 3 −2

angela210793
 3 years ago
Best ResponseYou've already chosen the best response.0no it is not a function cause x=1 has y=3 and y=3...which can't be
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