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If the point (3,-4) is dilated by a scale factor of 74 , what are the new coordinates?
Now take the new points and rotated them 180°. What are the new coordinates?

Respuesta :

mhanifa

Answer:

  • (-222, 296)

Step-by-step explanation:

Given point

  • (3, -4)

Dilation by a scale factor of 74:

  • (x, y) → (74x, 74y)
  • (3, -4) → (74*3, 74(-4)) = (222, -296)

Rotation by 180°:

  • (x, y) → (-x, -y)
  • (222, -296) → (-222, 296)

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