SOLUTION: Is the relation {(-2,5), (-1,5),(-1,4), (-1,-3), (-2,0)} a function

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Question 772957: Is the relation {(-2,5), (-1,5),(-1,4), (-1,-3), (-2,0)} a function
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
No -1 from the domain is mapped to more than one element from the codomain