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For the diagram below figure b is a reflection of y=2x of the line y =x

1 Answer

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The equation of the line would be y = (1/2)x.

To find the equation of a line that is reflected through the line y = x, we just switch the x and y. Then, solve for y.

y = 2x
x = 2y
0.5x = y


User Kris Swat
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