math

line n is represented by 3x+4y=20. Determine and state the equation of p, the image of line n, after a dilation of scale factor 1/3 centered at point 4,2

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  1. since (4,2) is on the line, nothing changes.
    All points in the plane will be 1/3 as far away from (4,2) as they started, but those on the line will still be on that line.

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  2. so line p, the image would just be on top of line n??

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