Question

Point an and figure X has an ordered pair of (3,4) figure X is reflected across the Y axis. Samrah thanks that the coordinates for point a on the reflected figure is (3,-4). Is she correct?

Answer 1

No, Samrah is not correct. When a point is reflected across the Y axis, the X-coordinate remains the same but the sign of the Y-coordinate changes. Therefore, the correct coordinates for point A on the reflected figure would be (-3,4) instead of (3,-4).