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    Equation Intercept and Vertex

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    I am trying to determine the vertex and intercepts for this quadratic function, and whether it opens up or down.

    y + x squared - 4

    © BrainMass Inc. brainmass.com March 4, 2021, 6:18 pm ad1c9bdddf
    https://brainmass.com/math/algebra/equation-intercept-and-vertex-39274

    Solution Summary

    The expert determines the vertex and intercept for the quadratic function. Squared intercepts are determined.

    $2.49

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