qazisubhankhan2008 qazisubhankhan2008
  • 22-11-2021
  • Mathematics
contestada

Triangle IJK has the coordinates listed:
Where is J' after a reflection over the y-axis?

Triangle IJK has the coordinates listed Where is J after a reflection over the yaxis class=

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jimrgrant1 jimrgrant1
  • 22-11-2021

Answer:

J' (- 10, - 8 )

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y ) → (- x, y ) , then

J (10, - 8 ) → J' (- 10, - 8 )

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maniknandini
maniknandini maniknandini
  • 22-11-2021

Answer:

(-10, -8)

Step-by-step explanation:

The rule for a reflection over the y -axis is (x, y)→(−x, y) .

so J(10, -8) becomes J'(-10, -8)

Answer Link

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