Mathematics for IGCSE & O level - Vectors (Section 4 - No. 43)
If a translation is represented by the vector [-2, 3], the point is moved:
2 units right and 3 units up
2 units left and 3 units down
2 units left and 3 units up
2 units right and 3 units down
Giải thích
The first component represents horizontal movement and the second component, vertical.