Graphing Quadratics in Vertex or Intercept Forms

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4, x=4

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What is the first question you ask yourself when factoring a polynomial?

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Is there a FGM?

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Which vocabulary word describes the point where a quadratic function reaches its highest or lowest point?

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Vertex

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Which equation is in intercept form (factored form)?

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f(x) = -3(x - 1)(x + 5)

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x = 3 and x = -6

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What is the standard form of a quadratic equation?

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What does the vertex of a parabola represent?

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The highest or lowest point of the quadratic function.

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How do you find the axis of symmetry for a quadratic function in standard form?

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What is the significance of the y-intercept in a quadratic function?

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What are the x-intercepts of a quadratic function?

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