SOLUTION: which of this is a function
x=y^2-4 and x^2+7=y
Algebra.Com
Question 131469: which of this is a function
x=y^2-4 and x^2+7=y
Answer by benni1013(206) (Show Source): You can put this solution on YOUR website!
The y= equation will always be a function never the x equals equation
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