Quadratics

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How do you put h=-5t (squared) +18t+1.8 into vertex form?

Guest Jan 28, 2012

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1⁺⁰ Answers

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Just complete the square to have the expression look like ax^2 + b, where b - is the vertex.

[input]-5x^2 +18x+1.8[/input]

scrutinizer Aug 26, 2013

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