FP1.6.4 - Inverse transformations and determinant scale factor

The inverse (when it exists) of a Idea of the determinant as an area scale factor in given transformation or transformations. combination of transformations.

Use fp1.6.4 - inverse transformations and determinant scale factor to connect the rule to the data and decision in the question.

This matters because fp1.6.4 - inverse transformations and determinant scale factor determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply fp1.6.4 - inverse transformations and determinant scale factor to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: FP1.6.4 - Inverse transformations and determinant scale factor is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.