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19-02-2017
Mathematics

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I need help with this take home test, the question is changing a equation into vertex form

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19-02-2017

To convert a quadratic from y = ax2 + bx + c form to vertex form, y = a(x - h)2+ k, you use the process of completing the square. Let's see an example. Convert y = 2x2 - 4x + 5 into vertex form, and state the vertex.

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