## 4.1 Transformations with a Single Parameter

#### Transformations with a Single Parameter

- In previous section (A1 – Functions and Graphs/Transformation of Graphs), we have looked at transformations such as dilation, translation and reflection applied to specific functions and graphs.

- We can expand this knowledge to transformations under a single, common parameter.

For instance, a translation of k units rightwards, and l units upwards.

- In exact, we will look into the common characteristics that transformations of the same type under a unknown parameter share.