Brightstorm Q & A : x^2 = 7.69y Can some one help me??? What is the answer???

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answer #1

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lqez now

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This is a parabola.The distance from the vertex (0,0) to the focus is:c = 7.69/4 = 1.9225

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19657

Steve204 June 15, 2011

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Its c=7.69/4=1.92

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Roadrunner June 16, 2011

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