SOLUTION: Determine whether or not the equation represents y as function of x? Explain your answer. x^2-y^2=9

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Question 1133972: Determine whether or not the equation represents y as function of x?
Explain your answer.
x^2-y^2=9
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
No, because the equation has more than one x value for each y value.