1.
\begin{figure}[h]
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\caption{Figure 1}
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\end{figure}
Figure 1 shows the graph of \(y = \mathrm { f } ( x ) , - 5 \leqslant x \leqslant 5\).
The point \(M ( 2,4 )\) is the maximum turning point of the graph.
Sketch, on separate diagrams, the graphs of
- \(y = \mathrm { f } ( x ) + 3\),
- \(y = | \mathrm { f } ( x ) |\),
- \(y = \mathrm { f } ( | x | )\).
Show on each graph the coordinates of any maximum turning points.