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Mathematics, 10.12.2019 05:31 miraclewhipppp

The image of a parabolic lens is traced onto a graph. the function f(x) = 1/4(x+8)(x-4) represents the image. at which points does this image cross the x-axis?

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The image of a parabolic lens is traced onto a graph. the function f(x) = 1/4(x+8)(x-4) represents t...

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