Point K is on figure D has the coordinates ( 6, 3 ) if it is reflected across the Y axis work with the new coronet before the reflective point K?
If point K is reflected across the y-axis, the x-coordinate of the new point will be the opposite of the original x-coordinate. Since the original x-coordinate is 6, the new x-coordinate will be -6. However, the y-coordinate remains the same. Therefore, the new coordinates of point K after reflecting across the y-axis are (-6, 3).
To reflect a point across the Y-axis, we change the sign of the x-coordinate.
Given that point K has coordinates (6, 3), when we reflect it across the Y-axis, the x-coordinate becomes the negative of its original value, while the y-coordinate remains the same.
Therefore, after reflecting point K across the Y-axis, the new coordinates would be (-6, 3).