Triangle mnp is graphed on a coordinate grid with vertices at m (−3, −6), n (0, 3) and p (6, −3). triangle mnp is dilated by a scale factor of u with the origin as the center of dilation to create triangle m′n′p′. which ordered pair represents the coordinates of the vertex p′? a) (6 + u, −3 + u) b) ( 6 u , − 3 u ) c) (6 + 1 u , −3 + 1 u ) d) (6u, −3u)

Explanation:

The letter u represents the scale factor. It is some unknown number.

To form the dilation, we multiply this number u by each coordinate of point P (6, -3)

The x coordinate of P is x = 6. It turns into x*u = 6*u which is the x coordinate of P '

Similarly, y = -3 for point P so y*u = -3*u is the y coordinate of point P '

Therefore, we go from P(6, -3) to P ' (6u, -3u)

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d

step-by-step explanation:

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