Respuesta :

mhanifa

Answer:

  • (3, -3)

Step-by-step explanation:

Given:

  • G = (11,-5)
  • M = (4,-4)
  • R = ?

Solution

  • R(x, y)

As per midpoint formula;

  • 4 = (11 + x)/2  ⇒ x + 11 = 8 ⇒ x = 3
  • -4 = (-5 + y)/2 ⇒ y - 5 = -8 ⇒ y = -3
  • R = (3, -3)

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