FP2.3.4 - Transformations between the z-plane and w-plane

Elementary transformations from az + b Transformations such as w = z2 and w =, where the z-plane to the w-plane. cz + d a, b, c, d ∈, may be set. ℂ.

Use fp2.3.4 - transformations between the z-plane and w-plane to connect the rule to the data and decision in the question.

This matters because fp2.3.4 - transformations between the z-plane and w-plane determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply fp2.3.4 - transformations between the z-plane and w-plane to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: FP2.3.4 - Transformations between the z-plane and w-plane is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.