Zalogować się

Mathematics for IGCSE & O level - Vectors (Section 2 - No. 45)

If the vector AB is [3, -1] and the vector BC is [1, 2], what is the vector AC?

[4, 1]

[2, -3]

[3, -2]

[1, -2]

Wyjaśnienie

AC = AB + BC.

Uwagi (0)

Reklama