FP1.4.4 - Tangents and normals to conics

Tangents and normals to these 1 1 c2 Differentiation of y = 2a2x2, y =. curves. x Parametric differentiation is not required.

Use fp1.4.4 - tangents and normals to conics to connect the rule to the data and decision in the question.

This matters because fp1.4.4 - tangents and normals to conics determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply fp1.4.4 - tangents and normals to conics to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: FP1.4.4 - Tangents and normals to conics is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.