how to write a quadratic equation in vertex form from a graph

How To Write A Quadratic Equation In Vertex Form

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Sketch the blueprint of (y = x^2 – 2x – 3), labelling the credibility of circle and the axis point. The accessory of (x^2) is positive, so the blueprint will be a absolute U-shaped curve. Factorising (y = x^2 – 2x – 3) gives (y = (x 1)(x – 3)) and so the blueprint will … Read more

How To Write A Quadratic Equation From A Graph

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“In elementary algebra, a boxlike blueprint (from the Latin quadratus for “square”) is any blueprint accepting the formax^2 bx c=0where x represents an unknown, and a, b, and c are constants with a not according to 0. If a = 0, again the blueprint is linear, not quadratic. The constants a, b, and c are … Read more