SOLUTION: Does the following represent a function (1,1),(2,4),(3,9),(4,16),(-1,1),(-2,4)

Algebra.Com
Question 368729: Does the following represent a function
(1,1),(2,4),(3,9),(4,16),(-1,1),(-2,4)

Answer by robertb(5830)   (Show Source): You can put this solution on YOUR website!
Yes, it is a function. In fact it looks like the function .
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