SOLUTION: which relation is not a function. 1. (6,5), (-6,5), (5,-6) 2. (6, -5), (-6, 5), (5, -6) 3. (-6, -5), (6, -5), (5, -6) 4. (-6, 5), (-6, -6), (-6, -5)

Algebra ->  Rational-functions -> SOLUTION: which relation is not a function. 1. (6,5), (-6,5), (5,-6) 2. (6, -5), (-6, 5), (5, -6) 3. (-6, -5), (6, -5), (5, -6) 4. (-6, 5), (-6, -6), (-6, -5)      Log On


   

Question 1121923: which relation is not a function.
1. (6,5), (-6,5), (5,-6)
2. (6, -5), (-6, 5), (5, -6)
3. (-6, -5), (6, -5), (5, -6)
4. (-6, 5), (-6, -6), (-6, -5)
Answer by ikleyn(52824) About Me  (Show Source):
You can put this solution on YOUR website!
.
Instead of pointing the option, I'll better explain the matter to you. 


    In the given relations, the first argument is an input;  the second argument is an output.


    A relation is not a function if and only if the same value of the input has different outputs.


Solve the problem on your own based on my explanations.

When you complete, post your solution.

We will check it and will answer to you if it is correct or not.


Do not hesitate and boldly go forward.