nanarella nanarella
  • 20-04-2021
  • Mathematics
contestada

What is the image of (-1, 7) after a reflection over the line y = x?

Respuesta :

jimrgrant1 jimrgrant1
  • 20-04-2021

Answer:

(7, - 1 )

Step-by-step explanation:

Under a reflection in the line y = x

a point (x, y ) → (y, x ) , then

(- 1, 7 ) → (7, - 1 )

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