SOLUTION: find the coordinates of the vertex of the parabola f(x)=2x^2+4x+5

SOLUTION: find the coordinates of the vertex of the parabola f(x)=2x^2+4x+5

Algebra.Com

Question 258508: find the coordinates of the vertex of the parabola
f(x)=2x^2+4x+5
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
f(x)=2x^2+4x+5
(graph 300x200 pixels, x from -6 to 5, y from -10 to 10, 2x^2 +4x +5).
Vertex (-1,3)
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