Respuesta :
Answer:
1)
When a knight was moved from (3, 2) to (5, 1) then the translation is:
(x,y) → (x+2,y-1)
i.e. it is moved 2 units to the right and 1 units down.
2)
If the knight is moved from (5, 1) to (6, 3).
The translation is:
(x,y) → (x+1,y+2)
i.e. it is moved 1 unit right and 2 units up.
Step-by-step explanation:
- A chess player moves a knight from the location (3, 2) to (5, 1) on a chessboard.
This means that the knight is moved 2 units to the right and 1 units down.
( Since, when there is a change in the x-coordinate then it is either moved to the right or to the left and when there is a change in the y-coordinate then it is moved either up or down )
- Now, If the player moves the knight from (5, 1) to (6, 3).
Then it is moved 1 unit right and 2 units up.
Answer:
The real answer is:
1 square down, 2 squares right
2 squares up, 1 square right
