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Nadeen
Mathematics
5 February, 00:53
What is the vertex of f (x) = x^2 + 10x - 9?
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Alena
5 February, 00:58
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First convert x^2 + 10x - 9 to vertex form and you will get
f (x) = (x-5) ^2 - 34 This means that the vertex must be (5, 34)
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Abraham Bishop
5 February, 01:15
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Vertex will be (5,34)
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