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Triangle MNP is graphed on a coordinate grid with vertices at M(12, -6), N(3, 3) and P(-6,12). Triangle MNP is dilated by a scale factor of q 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. (12 − q, -6 – q)

B. (-6q, 12q)

C. (3q, 3q)

D. (12q, -6q)

Respuesta :

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Answer:

  B.  (-6q, 12q)

Step-by-step explanation:

The dilation factor (q) multiplies each of the coordinates:

  (x, y) ⇒ (qx, qy)

  P(-6, 12) ⇒ P'(-6q, 12q)