6.
\begin{figure}[h]
\includegraphics[alt={},max width=\textwidth]{bef290fb-fbac-4c9c-981e-5e323ac7182e-14_752_794_251_639}
\captionsetup{labelformat=empty}
\caption{Figure 2}
\end{figure}
Figure 2 shows a sketch of the graph \(y = \mathrm { f } ( x )\), where
$$f ( x ) = 3 | x - 2 | - 10$$
The vertex of the graph is at point \(P\), shown in Figure 2.
- Find the coordinates of \(P\)
- Find \(\mathrm { ff } ( 0 )\)
- Solve the inequality
$$3 | x - 2 | - 10 < 5 x + 10$$
- Solve the equation
$$\mathrm { f } ( | x | ) = 0$$