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28 October, 02:32

What is the vertex of f (x) = x^2 + 10x - 9?

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Answers (2)
  1. 28 October, 03:09
    0
    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)
  2. 28 October, 05:45
    0
    Vertex will be (5,34)
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