11-04-2018
Mathematics

contestada

where is the vertex located of the parabola y=x^2+6x+7

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Bladerunner1976 Bladerunner1976

11-04-2018

y = (x^2 + 6x + 9) + 7 - 9
y = (x + 3)^2 - 2 - vertex form
Vertex (-3, -2)

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