Question

Nancy has to find the reflection of a point across both the x- and the y-axes. Using what you've learned so far about reflections across the x-axis and reflections across the y-axis, can you come up with a rule for what happens to the signs when you reflect a point across both axes?​

Answer 1

Explanation:

All she needs to know is that a reflection across the x-axis is when the x coordinate stays the same and the y-coordinates change.

Hope this helped.

Answer 2

To find the reflection of a point across the x-axis and the y-axis, change the signs of both the x-coordinate and the y-coordinate.

Explanation:

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