If you change the sign of a point’s X-coordinate from positive to negative, how will the location of the point change?
The point will cross over the y-axis.
The point will cross over the x-axis.
The point will move down and left.
Not enough information is provided.
If you change the sign of a point’s X-coordinate from positive to negative, how will the location of the point change?
Share
The correct answer is: The point will cross over the y-axis.
When you change the sign of a point’s X-coordinate from positive to negative, it means you are reflecting the point across the y-axis. For example, if a point has coordinates (3, 2) and you change the X-coordinate to negative, it becomes (-3, 2), which is now on the opposite side of the y-axis.