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(3.3) $f\left(x\right)\rightarrow f\left(-qx\right)$

Move the slider to $q=-1$. This is the graph of $f\left(-x\right)$ where $f\left(x\right)$ is the original function.
Write down the new coordinates of the following points. For example $\left(-4,-35\right)\rightarrow$$\left(4,-35\right)$

$\left(-2,0\right)\rightarrow$

$\left(0,3\right)\rightarrow$

$\left(2,-2\right)\rightarrow$

$\left(5,28\right)\rightarrow$

Move the slider to $q=-1$. This is the graph of $f\left(-x\right)$ where $f\left(x\right)$ is the original function.

For the tranformation $f\left(x\right)\rightarrow f\left(-x\right)$, the graph of $f\left(x\right)$ is in the -axis.