Mathematics, 31.10.2020 01:00, Bryson2148

The line represented by 4y = 2x + 12 is dilated by a scale factor of k centered at the origin, such that the image of the line has an equation of y = (1/2)x + 30. What is the scale factor?

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The line represented by 4y = 2x + 12 is dilated by a scale factor of k centered at the origin, such...