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Mathematics, 20.01.2020 06:31 halliehedman

What are the coordinates of the vertex of the parabola y = x² + 4x -6?
((4, -6)
(-2 -10)
(2, 6)
(-4, 6)

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What are the coordinates of the vertex of the parabola y = x² + 4x -6?
((4, -6)
(-2 -10...

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