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Mathematics, 25.02.2021 20:00 spycn7717

The standard form of the equation of a parabola is y = 2x2 + 16x + 17. What is the vertex form of the equation? A. y = 2(x+8)2 - 15
B. y= 2(x + 4)2 - 15
C. y = 2(x + 8)2 + 9
D. y = 2(x + 4)2 + 9​

It's B

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