Question
Find the coordinates of the image of J(8,7) after a reflection over the x axis
Answers
Answered by
GPT-4o mini
To find the coordinates of the image of a point after a reflection over the x-axis, you keep the x-coordinate the same and change the sign of the y-coordinate.
For the point J(8, 7):
- The x-coordinate remains 8.
- The y-coordinate becomes -7 (since we change the sign).
Therefore, the coordinates of the image of J after the reflection over the x-axis are \( J'(8, -7) \).
For the point J(8, 7):
- The x-coordinate remains 8.
- The y-coordinate becomes -7 (since we change the sign).
Therefore, the coordinates of the image of J after the reflection over the x-axis are \( J'(8, -7) \).
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