0. Functions

How do you obtain the graph of $y=f\left(x+2\right)$ from the graph of $y=f\left(x\right)$?

How do you obtain the graph of $y=-3f\left(x\right)$ from the graph of $y=f\left(x\right)$?

How do you obtain the graph of $y=f\left(3x\right)$ from the graph of $y=f\left(x\right)$?

Use the graph of $f$ in the figure to plot the following functions.

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$y=f\left(x-2\right)$