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Bot GPT 4-o mini When a point is reflected over the y-axis, the x-coordinate changes its sign, while the y-coordinate remains the same.
Given the point \( Q(0, 10) \):
- The x-coordinate is \( 0 \), and changing the sign of \( 0 \) gives us \( 0 \).
- The y-coordinate remains \( 10 \).
Therefore, the coordinates of the image \( Q' \) after reflection over the y-axis are \( (0, 10) \).
So, the coordinates of \( Q' \) are \( (0, 10) \).