A-Level CAIE Mathematics A2 3.7.2—Vector operations Question Bank

• carry out addition and subtraction of vectors and multiplication of a vector by a scalar, and interpret these operations in geometrical terms e.g. 'OABC is a parallelogram' is equivalent to OB OA OC= +. The general form of the ratio theorem is not included, but understanding that the midpoint of AB has position vector OA OB2 1 +_ i is expected.