SOLUTION: is this equatation, y=x^2-1 a parabola, circle, ellipse, or hyperbola

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Question 297264: is this equatation, y=x^2-1 a parabola, circle, ellipse, or hyperbola
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
If you plotted it, you would know immediately.
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+graph%28+300%2C+300%2C+-5%2C+5%2C+-10%2C+10%2C+x%5E2-1%29+