4.
\begin{figure}[h]
\includegraphics[alt={},max width=\textwidth]{3fbdfb55-5dd5-44ab-b031-d39e64bdfc3b-06_560_1145_210_386}
\captionsetup{labelformat=empty}
\caption{Figure 2}
\end{figure}
Figure 2 shows part of the curve with equation \(y = \mathrm { f } ( x )\)
The curve passes through the points \(P ( - 1.5,0 )\) and \(Q ( 0,5 )\) as shown.
On separate diagrams, sketch the curve with equation
- \(y = | f ( x ) |\)
- \(y = \mathrm { f } ( | x | )\)
- \(y = 2 f ( 3 x )\)
Indicate clearly on each sketch the coordinates of the points at which the curve crosses or meets the axes.