SOLUTION: Is the following relation a function? x y -2 3 0 1 5 5 7 8

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Question 480192: Is the following relation a function?
x y
-2 3
0 1
5 5
7 8
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
looks like it.
for every value of x, you have one and only one value of y.
that fits the definition of a function.