SOLUTION: indentify the vertex of the parabola y= x^2-2

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Question 106311: indentify the vertex of the parabola y= x^2-2
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The parabola is already in vertex form:
y=a%28x-h%29%5E2%2Bk
where (h,k) is the vertex.
y=x%5E2-2
y=%281%29%28x-0%29%5E2-2
the vertex is (0,-2)
+graph%28+300%2C+300%2C+-5%2C+5%2C+-5%2C+5%2C+x%5E2-2%29+