lakecityloaves lakecityloaves
  • 30-01-2021
  • Mathematics
contestada

find the coordinates of B" after the composition of transformations given by the rule T-2,4° ry-axis. show your work.​​

find the coordinates of B after the composition of transformations given by the rule T24 ryaxis show your work class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 31-01-2021

Answer:

  • B''(8, -3)

Step-by-step explanation:

Coordinates of point B = (-6, -7)

Transformation applied:

1. Translation T(-2, 4)

  • (x, y) → (x - 2, y + 4)
  • B(-6, -7) → B'(-6 - 2, -7 + 4) = B'(-8, -3)

2. Reflection over y axis:

  • (x, y) → (-x, y)
  • B'(-8, -3) → B''(-8*(-1), -3) = B''(8, -3)
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