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The point Q(-4, 7) is reflected across the -axis.
What are the coordinates of the reflected point?

Class 9Plotting PointsCoordinate Geometry
  • A(-4, -7)
  • B(4, 7)
  • C(4, -7)
  • D(-4, 7)

Step-by-Step Solution

Reflection in the -axis changes to -, keeping . So (-4, 7) becomes (-4, -7).
Answer: A) (-4, -7)

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