SOLUTION: Is this a straight line y=x^2-1
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Question 641739: Is this a straight line y=x^2-1
Found 2 solutions by lynnlo, MathTherapy:
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
yes
Answer by MathTherapy(10552) (Show Source): You can put this solution on YOUR website!
Is this a straight line y=x^2-1
No, it's not!! This is a parabola that opens upward, and which has its vertex at the coordinate point, (0, - 1), and axis of symmetry at x = 0.
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