To determine the coordinates of point B' after the translation, we need to start with the coordinates of point B and then apply the translation.
The coordinates of point B are given as (-1, 4).
The translation moves the square 2 units to the left and 4 units down, which can be expressed mathematically as:
- For the x-coordinate: subtract 2
- For the y-coordinate: subtract 4
Now, let's calculate the new coordinates of B' after applying the translation:
- New x-coordinate = -1 - 2 = -3
- New y-coordinate = 4 - 4 = 0
Thus, the coordinates of point B' are (-3, 0).