ExamPlay Dark Logo
Mag-sign In

Mathematics for IGCSE & O level - Vectors (Section 4 - No. 13)

Given that OA = a and OB = b and M is the midpoint of AB. What vector represents OM?
a + b
b - a
1/2(a + b)
1/2(b - a)

Paliwanag

OM = OA + AM, and AM = 1/2 AB = 1/2 (OB-OA).

Mga komento (0)

Advertisement