(-3,7)
what ever the reflecting axis is, the other coordinate gets multiplied by -1
(-3,7) just flip it over the y-axis on a graph to get this answer
The coordinates of the point (3, 7) after reflecting in the y-axis are (-3, 7). This is because the x-coordinate changes sign while the y-coordinate remains the same during reflection. Hence, the transformed point is (-3, 7).
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