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Rectangle ABCD is dilated by a scale factor of 2 with the origin as the center of dilation, resulting in the image A'BCD. If the slope of AB Is-2,
what is the slope of A' B'?

Rectangle ABCD is dilated by a scale factor of 2 with the origin as the center of dilation resulting in the image ABCD If the slope of AB Is2 what is the slope class=

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Answer:

C. -2

Step-by-step explanation:

A (x,y)   B(x',y')      slope of AB = (y'-y)/(x'-x) = -2

After dilation with factor of 2:

A' (2x,2y)     B' (2x',2y')   slope of A'B' = (2y'-2y)/(2x'-2x) = (y'-y)/(x'-x) = -2

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