Answer:
Left 6 up 4:
(x, y) → (x - 6, y + 4)
Right 3, down 7
(x, y) → (x + 3, y - 7)
Explanation:
Moving right means moving positively along the x-axis ⇒ add units to the x-coordinate.
Moving left means moving negatively along the x-axis ⇒ subtract units from the x-coordinate.
Moving up means moving positively along the y-axis ⇒ add units to the y-coordinate.
Moving down means moving negatively along the y-axis ⇒ subtract units from the y-coordinate.
Left 6 up 4:
(x, y) → (x - 6, y + 4)
Right 3, down 7
(x, y) → (x + 3, y - 7)