so1963
so1963 so1963
  • 26-02-2021
  • Mathematics
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Geometry help please. Write the coordinates of the vertices after a reflection across the y-axis.

Geometry help please Write the coordinates of the vertices after a reflection across the yaxis class=

Respuesta :

christopherball72
christopherball72 christopherball72
  • 26-02-2021

Answer:

P = (10, 4)

Q = (4, 4)

R = (9, 3)

Step-by-step explanation:

By reflecting across the y-axis, all you do is change the sign of the x coordinate(s).

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