Question

The point (5, 10) is reflected across the x -axis. What are the coordinates of the reflected point? Responses (10, 5) (10, 5) - no response given (5, −10) (5, −10) - no response given (−5, 10) (−5, 10) - no response given (−5, −10)

Answer 1

To reflect a point across the x-axis, you keep the x-coordinate the same and change the sign of the y-coordinate.

For the point (5, 10):
- The x-coordinate is 5 (remains the same).
- The y-coordinate is 10 (changes to -10).

Therefore, the coordinates of the reflected point are (5, -10).

So, the correct response is (5, −10).