C.3.1—Translating between data forms

Translate information between graphical, numerical and algebraic forms, including using stress–strain graphs to calculate Young modulus.

Use c.3.1—translating between data forms to connect the rule to the data and decision in the question.

This matters because c.3.1—translating between data forms determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply c.3.1—translating between data forms to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: C.3.1—Translating between data forms is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.