SOLUTION: what is the vertex of this parabola y=4x^2+8x+1

SOLUTION: what is the vertex of this parabola y=4x^2+8x+1

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Question 749478: what is the vertex of this parabola y=4x^2+8x+1
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
(-1,-3)VERTEX
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