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Which is the vertex of x ^2 10x = - 17?
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Which is the vertex of x ^2 10x = - 17?

User Miguelangel
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the vertex is at (-5, -8)
Writing this as a function: y = x2 + 10x + 17Now: y - 17 = x2 + 10xCompleting the square: y - 17 + 25 = x2 + 10x + 25 y + 8 = (x + 5)2
User KKM
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