Mathematics, 11.02.2021 05:00 dozsyerra

Y = 2x2 + 4x - 30
I need to know the h value (x-coordinate of the vertex), find k

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Y = 2x2 + 4x - 30
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Y = 2x2 + 4x - 30I need to know the h value (x-coordinate of the vertex), find k​

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Y = 2x2 + 4x - 30
I need to know the h value (x-coordinate of the vertex), find k