Mathematics for IGCSE & O level - Vectors (Section 5 - No. 4)
If a translation moves a point from (1, 2) to (4, 6), what is the translation vector?
[3, 4]
[-3, -4]
[5, 8]
[2, 1]
Giải thích
The translation vector is the difference in coordinates (4-1, 6-2) = [3, 4].