Transformations (AQA A-Level Further Maths): Flashcards

Change position, size, or orientation of curves

Enlargements, rotations, translations

Replace $x$ with $\frac{x}{k}$, $y$ with $\frac{y}{k}$

Makes the curve larger

Replace $x$ by $y$ and $y$ by $-x$

Replace $x$ by $-x$ and $y$ by $-y$

Replace $x$ by $-y$ and $y$ by $x$

Replace $x$ with $(x-a)$, $y$ with $(y-b)$

Order matters; apply sequentially

Apply the same transformation rules to asymptote equations