+0  
 
+2
152
1
avatar+991 

Which set of ordered pairs is not a function? Justify your reasoning.

 

(1)  {(3,1), (2,1), (1,2), (3,2)}

(2)  {(4,1), (5,1), (6,1), (7,1)}

(3)  {(1,2), (3,4), (4,5), (5,6)}

(4)  {(0,0), (1,1), (2,2), (3,3)}

GAMEMASTERX40  May 30, 2018

Best Answer 

 #1
avatar+45 
+3

The first set of ordered pairs is not a function. In a function, an input cannot have more than one output. However, one of the inputs in the first set, 3, is paired with two outputs, 1 and 2.

chmy426  May 30, 2018
 #1
avatar+45 
+3
Best Answer

The first set of ordered pairs is not a function. In a function, an input cannot have more than one output. However, one of the inputs in the first set, 3, is paired with two outputs, 1 and 2.

chmy426  May 30, 2018

11 Online Users

avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.