Transformations (AQA A-Level Further Maths): Quizzes

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

The curve becomes larger

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

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

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

$x\cos\theta + y\sin\theta$

The order matters

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

In the same way as the curve itself

Rearrange into standard form