SOLUTION: Given the quadratic equation y=2x^2+4x-1 find the coordinates of the vertex.

Algebra ->  Equations -> SOLUTION: Given the quadratic equation y=2x^2+4x-1 find the coordinates of the vertex.       Log On


   

Question 494740: Given the quadratic equation y=2x^2+4x-1 find the coordinates of the vertex.
Answer by solver91311(24713) About Me  (Show Source):
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The vertex of the graph of the parabola described by



is



where



John

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