SOLUTION: Does x=0 define y as a function of x?

SOLUTION: Does x=0 define y as a function of x?

Algebra.Com

Question 1019906: Does x=0 define y as a function of x?
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
No, because x=0 is a vertical line at the y-axis. It is not a function.
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