(a) The graph of $y=\mathrm{f}(x)$ is shown below.
![](https://sgmathsacad.com/wp-content/uploads/2022/10/image-10.png)
On separate diagrams, sketch the following graphs, indicating clearly the key features.
(i) $y=\mathrm{f}(1-x)$,
[3]
(ii) $y=\mathrm{f}^{\prime}(x)$.
[3]
(b) State a sequence of transformations which transform the graph of $y=\ln \left(1-\frac{x}{2}\right)$ onto the graph of $y=\ln \left(\frac{2}{1-x}\right)$.
[3]
(a)(i)
![](https://sgmathsacad.com/wp-content/uploads/2022/11/image-20.png)
(a)(ii)
![](https://sgmathsacad.com/wp-content/uploads/2022/11/image-21.png)
(b) Scale the graph of \(y=\ln \left(1-\frac{x}{2}\right)\) parallel to the \(x\)-axis by factor \(\frac{1}{2}\), followed by a reflection about the \(x\)-axis, followed by a translation of \(\ln 2\) units in the positive \(y\) direction.
Reflect the graph of \(y=\ln \left(1-\frac{x}{2}\right)\) about the \(x\)-axis, followed by a translation of 1 unit in the negative \(x\)-direction.
![](https://sgmathsacad.com/wp-content/uploads/2022/11/image-22.png)
![](https://sgmathsacad.com/wp-content/uploads/2022/11/image-23.png)