The given point is reflected across the line indicated. Find the coordinates of the image.
U across x=1
U= (6,-5)
If the given point U is reflected across the line x=1 , the image is ?
To find the image of point U when reflected across the line x = 1, we need to keep the y-coordinate the same and change the x-coordinate to its reflection.
The reflection of a point over a vertical line can be found by finding the difference between the x-coordinate of the point and the reflection line, and then subtracting this difference from the reflection line. In this case, the reflection line is x = 1, so the difference is 6 - 1 = 5. Subtracting this difference from the reflection line x = 1, we get x = 1 - 5 = -4.
Therefore, the coordinates of the image (U') are (-4, -5).