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What is the value of the y-coordinate of the ordered pair that reflects (2-12) over the x-axis?

User Frvi
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To reflect a point over the x-axis, we keep the x-coordinate the same and change the sign of the y-coordinate.

So, if we start with the point (2, -12) and reflect it over the x-axis, we get the point (2, 12).

Therefore, the value of the y-coordinate of the ordered pair that reflects (2, -12) over the x-axis is 12.
User Dashon
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