P4.7.1 - Vectors in two and three dimensions

Vectors in two and three dimensions.

Use vectors in two and three dimensions to connect the rule to the data and decision in the question.

This matters because vectors in two and three dimensions determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply vectors in two and three dimensions to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: Vectors in two and three dimensions is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.