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    Equation of parabola and ellipse in standard form

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    5.Given the equation of the parabola( x^2)+4x-8y+4=0

    (a)Write the equation in standard form
    (b)Find the coordinates of the vertex, focus and equation of the directix.

    6.Given the equation of the ellipse (9x^2)+(4y^2)-36x+8y+31=0 in standard form and find the center, foci, and vertices.
    Sketch the graph clearly labeling the coordinates of all important points. What are the lenghts of the major and minor axes?

    © BrainMass Inc. brainmass.com October 7, 2022, 6:53 pm ad1c9bdddf
    https://brainmass.com/math/graphs-and-functions/equation-parabola-ellipse-standard-form-393208

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    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    © BrainMass Inc. brainmass.com October 7, 2022, 6:53 pm ad1c9bdddf>
    https://brainmass.com/math/graphs-and-functions/equation-parabola-ellipse-standard-form-393208

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