A line contains the points ( 6,-3) and ( 3, 1). When line is reflected across the y-axis what are the two new points
When a point is reflected across the y-axis, the x-coordinate becomes its opposite value and the y-coordinate remains the same.
The original points are:
Point A: (6,-3)
Point B: (3,1)
If we reflect Point A across the y-axis, the x-coordinate becomes -6 and the y-coordinate remains -3.
So, the new point obtained after reflecting Point A across the y-axis is (-6,-3).
If we reflect Point B across the y-axis, the x-coordinate becomes -3 and the y-coordinate remains 1.
So, the new point obtained after reflecting Point B across the y-axis is (-3,1).
Therefore, the two new points after the line is reflected across the y-axis are:
(-6,-3) and (-3,1).