Respuesta :

Answer:

Reflection across the y-axis.

Step-by-step explanation:

Firstly, rotating points 180 degrees in any direction (counterclockwise or clockwise) about the origin will transform the points from (x, y) to (-x, -y).

So in this case, we would have:

  • E' (5, -3)
  • G' (-3, -6)
  • F' (-2, 2)

Now, we need to reflect them across the x-axis, which transforms points from (x, y) to (x, -y).

So we would now have:

  • E'' (5, 3)
  • G'' (-3, 6)
  • F'' (-2, -2)

Finally, we need to transform the above points back into the original. We can look at how each answer choice would transform the points:

  • Reflection across the y-axis would change the points from (x, y) to (-x, y)
  • Rotation 180 degrees about the origin would change the points from (x, y) to (-x, -y).
  • Reflection across the x-axis would change the points from (x, y) to (x, -y).
  • Rotation 270 degrees counterclockwise about the origin would change the points from (x, y) to (y, -x)

If we perform each on E'', G'', and F'', we would see that reflection across the y-axis would transform our points back into their original state, therefore mapping the image back onto the preimage (original.)

Hope this helps!